Elon Musk: Net Worth, Children, Diagnosis, and Beliefs Explained

Elon Musk commands global attention for verified reasons — a $670 billion net worth, 14 children, a disclosed Asperger’s diagnosis — alongside persistent speculation about his beliefs and character. This article uses sourced reporting to answer the most common questions about his wealth, family, health, and beliefs.

Net worth: ~$670 billion (Oct 2025 estimate) · Known children: 14 · Companies led: Tesla, SpaceX, X, Neuralink, The Boring Company · Age: 53 · Diagnosis disclosed: Asperger’s syndrome

Eight key facts, one pattern: Musk’s biography is a mix of verified records and areas where the public still has more questions than answers.

Is Elon a trillionaire?

No – at least not yet. Musk came closer than anyone else has when his net worth briefly topped $300 billion in 2021. In October 2025, he became the first person to exceed half a trillion dollars, with wealth estimated at roughly $670 billion, according to BBC. That’s still about $330 billion short of trillionaire status.

What is Elon Musk’s net worth?

• As of late 2025, Musk’s net worth is approximately $670 billion, per BBC.
• He reached $300 billion in 2021, $400 billion in December 2024, and $500 billion in October 2025 (Wikipedia).

How did he build his wealth?

• The bulk comes from Tesla shares and his SpaceX stake, plus his ownership of X (formerly Twitter).
• His earlier ventures – Zip2, PayPal – provided seed capital (Biography.com).

The implication: Musk’s fortune is singularly dependent on the stock market’s view of Tesla and private valuations of SpaceX. Any major regulatory shift or market correction could reshuffle the rankings.

How many children does Elon Musk have?

Musk has 14 known children as of early 2025, according to BBC and People. He has welcomed children over 20 years with three women: Justine Musk, Grimes, and Shivon Zilis.

Who are the mothers of his children?

• Justine Musk – six children (including twins and triplets via IVF; one son, Nevada, died in infancy).
• Grimes – three children, including X Æ A-Xii.
• Shivon Zilis – five children (twins and triplets).

Has he spoken about fatherhood?

Musk has described fatherhood as life-changing but rarely gives detailed interviews about his children. The first child was born in 2002 (People).

The pattern: Musk’s family growth has accelerated in recent years, with several children born via surrogacy and IVF, making his private life as newsworthy as his public companies.

What did Elon Musk sell when he was 12 years old?

At age 12, Musk taught himself programming in BASIC and created a video game called Blastar. He sold it to PC and Office Technology magazine for $500, according to Wikipedia.

What was Blastar?

• Blastar was a space-themed shooter where players destroyed alien ships.
• The source code was published in the magazine, making Musk, briefly, a published programmer.

How did his early life shape his career?

• Born in Pretoria, South Africa, Musk moved to Canada at 17 and later to the U.S.
• He attended Queen’s University and the University of Pennsylvania before dropping out of Stanford after two days to start Zip2 (Biography.com).

Why this matters: That $500 sale was Musk’s first taste of turning code into cash – a pattern he has repeated, at vastly larger scale, with each subsequent venture.

What is Musk diagnosed with?

During his Saturday Night Live monologue in May 2021, Musk stated: “I’m actually making history tonight as the first person with Asperger’s to host SNL.” The disclosure was widely covered by Axios, which later reported that Musk said his social cues were “not intuitive” and that he tends to take things “very literally.”

Does he have any other health conditions?

Musk has not publicly disclosed any other medical diagnoses. He has mentioned in interviews having a high pain tolerance and working through exhaustion, but no formal health conditions beyond Asperger’s syndrome have been confirmed.

How has his diagnosis affected his public life?

Musk’s candor about Asperger’s has been praised for increasing awareness of neurodiversity. Yet it has also been used by both supporters and critics to explain his often blunt or awkward social media posts.

The trade-off: Musk’s openness helped destigmatize autism spectrum conditions, but it also means his every tweet is scrutinized through the lens of his neurotype.

Does Musk believe in God?

Musk has described himself as agnostic and has expressed skepticism about organized religion. In interviews, he has said he believes in a “universal consciousness” and has shown interest in the simulation hypothesis – the idea that reality might be a computer simulation.

Is Elon Musk a good person?

Public perception is sharply divided. Supporters point to his role in accelerating electric vehicles, space exploration, and free speech on X. Critics raise concerns about labor practices at Tesla, his handling of Twitter’s content moderation, and controversial tweets. There’s no consensus – only data points for each side.

What did Billie Eilish call Elon Musk?

In a 2019 interview, singer Billie Eilish referred to Musk as a “real-life Tony Stark” – a comparison to the fictional billionaire inventor from Marvel. The comment reflects the pop-culture image Musk has cultivated.

The catch: Public figures like Musk attract both hero worship and harsh scrutiny. For every person who sees a visionary, another sees a polarizing billionaire whose actions have real-world consequences for workers, markets, and political discourse.

Timeline

Key dates in Musk’s life show a pattern of accelerating impact.

• 1971 – Born in Pretoria, South Africa.
• 1983 – Sells video game Blastar for $500.
• 1995 – Co-founds Zip2.
• 1999 – Compaq acquires Zip2; co-founds X.com (later PayPal).
• 2002 – First child born; eBay acquires PayPal; founds SpaceX.
• 2004 – Invests in Tesla, becomes chairman.
• 2008 – SpaceX reaches orbit; Tesla launches Roadster.
• 2021 – Discloses Asperger’s on SNL; net worth surpasses $300B.
• 2022 – Acquires Twitter (now X) for $44B.
• 2025 – Net worth exceeds half a trillion dollars (BBC).

The pattern: Musk’s trajectory shows accelerating milestones — from his first $500 sale to a half-trillion-dollar net worth — each building on the last.

Clarity: What we know vs. what we don’t

Based on sourced reporting, here is the breakdown of confirmed facts and lingering uncertainties.

Confirmed facts

• Elon Musk is CEO of Tesla and SpaceX and owner of X.
• He has 14 known children (BBC).
• He stated he has Asperger’s syndrome on SNL in 2021 (Axios).
• His net worth has exceeded $500 billion (BBC).

What’s unclear

• Exact net worth fluctuates daily; no official audit exists.
• Whether he holds specific religious beliefs beyond agnosticism.
• The full, accurate count of his children (some may not be public).
• Whether he will ever become a trillionaire.
• Whether the Blastar sale at age 12 is independently verified beyond his account (Wikipedia, tier3 source).

The implication: Even with abundant public records, Musk’s full biography remains partially opaque — a reminder that wealth and fame do not guarantee complete transparency.

Quotes

“I’m actually making history tonight as the first person with Asperger’s to host SNL.”

Elon Musk, SNL monologue, May 2021 (Axios)

“Musk became the first person to exceed a net worth of more than half a trillion dollars in October 2025.”

BBC

The pattern: Both quotes capture defining moments in Musk’s public life — a personal disclosure and a financial milestone — each grounded in verifiable sources.

Summary

Elon Musk is a figure of superlatives – the richest person on Earth, the father of 14 children, a tech founder who sold his first software at 12, and a public figure living with Asperger’s syndrome. But his story is still being written. For investors tracking Tesla and SpaceX, the implication is clear: his net worth is tied to the performance of his companies, and any major regulatory or market shift could reshape his fortune in ways that even the world’s wealthiest person cannot control.

Frequently asked questions

Related reading: ADHD Symptoms · Kim Kardashian: Net Worth, Kids, Marriages, and Fame