Alright, let's work through 50288396 times 65010522 step by step
50288396 × 65010522 = 65010522 × (50288396)
+ 65010522 × 6 resulting in 390063132
+ 65010522 × 90 producing 5850946980
+ 65010522 × 300 resulting in 19503156600
+ 65010522 × 8000 resulting in 520084176000
+ 65010522 × 80000 which equals 5200841760000
+ 65010522 × 200000 giving us 13002104400000
+ 65010522 × 0000000 yielding 0
+ 65010522 × 50000000 giving us 3250526100000000

= 3269274874502712
