Elon Musk is a multi billionaire His net worth is about 22 billion dollars. He is 47 years old and his birthday is June 28, 1971. He is the owner of Space X, Tesla, SolarCity, Starlink, The Boring Company, Hyperloop,OpenAI and the Future of Life Institute these are the companies he owns. He is currently the 80th richest man in the world According to Google.