Alright, let's work through 54143368 times 24538898 step by step
54143368 × 24538898 = 24538898 × (54143368)
+ 24538898 × 8 that is equal 196311184
+ 24538898 × 60 which equals 1472333880
+ 24538898 × 300 that results in 7361669400
+ 24538898 × 3000 giving us 73616694000
+ 24538898 × 40000 that results in 981555920000
+ 24538898 × 100000 what gives us 2453889800000
+ 24538898 × 4000000 producing 98155592000000
+ 24538898 × 50000000 which equals 1226944900000000

= 1328618584728464
