Alright, let's work through 49848777 times 52105396 step by step
49848777 × 52105396 = 52105396 × (49848777)
+ 52105396 × 7 yielding 364737772
+ 52105396 × 70 that is equal 3647377720
+ 52105396 × 700 that is equal 36473777200
+ 52105396 × 8000 producing 416843168000
+ 52105396 × 40000 producing 2084215840000
+ 52105396 × 800000 that equals 41684316800000
+ 52105396 × 9000000 yielding 468948564000000
+ 52105396 × 40000000 resulting in 2084215840000000

= 2597390265700692
