Can you spend $1 trillion? We hand you Musk’s fortune to find out Elon Musk just became the world’s first trillionaire. We break down what $1 trillion can buy across 35 categories.Share this: Saudi Crown Prince promises trillion-dollar investments with USDateNovember 18, 2025In relation toAl-JazeeraCan the US afford Trump’s $1.5 trillion ‘dream military’?DateJanuary 16, 2026In relation toAl-JazeeraWalmart hits trillion dollar market cap for the first timeDateFebruary 3, 2026In relation toAl-Jazeera