South African-born American business magnate, engineer and inventor. He is best known for co-founding SpaceX, Tesla Motors and X. com, which later became Paypal after acquiring the service. He is currently the CEO and Chief Designer of SpaceX, CEO and Product Architect of Tesla Motors and Chairman of SolarCity.
Elon will celebrate his Hexagonal Day in 4 days.
Hexagonal Days occur when your day age is a Hexagonal number.