Alright, let's work through 75004063 times 48435837 step by step
75004063 × 48435837 = 48435837 × (75004063)
+ 48435837 × 3 giving us 145307511
+ 48435837 × 60 giving us 2906150220
+ 48435837 × 000 that equals 0
+ 48435837 × 4000 yielding 193743348000
+ 48435837 × 00000 resulting in 0
+ 48435837 × 000000 that equals 0
+ 48435837 × 5000000 that equals 242179185000000
+ 48435837 × 70000000 that results in 3390508590000000

= 3632884569805731
