The prince, who was admitted to after a car accident in 2005, is the nephew of billionaire investor Prince Alwaleed bin Talal.
The yacht has a steel hull and aluminum superstructure.
The year before, an agtech company from Saudi ranked in the top five also taking home undiluted funding as a prize.
His first marriage was in 1976, at the age of 19.
When Trump ran into financial problems, he sold it to Prince Al- Waleed in 1991.
Translated from the Italian Disco Volante in the original novel Thunderball.