Alright, let's work through 45289147 times 82635768 step by step
45289147 × 82635768 = 82635768 × (45289147)
+ 82635768 × 7 that results in 578450376
+ 82635768 × 40 resulting in 3305430720
+ 82635768 × 100 what gives us 8263576800
+ 82635768 × 9000 that results in 743721912000
+ 82635768 × 80000 resulting in 6610861440000
+ 82635768 × 200000 giving us 16527153600000
+ 82635768 × 5000000 giving us 413178840000000
+ 82635768 × 40000000 what gives us 3305430720000000

= 3742503444409896
