Alright, let's work through 53929743 times 19941374 step by step
53929743 × 19941374 = 19941374 × (53929743)
+ 19941374 × 3 producing 59824122
+ 19941374 × 40 resulting in 797654960
+ 19941374 × 700 resulting in 13958961800
+ 19941374 × 9000 that equals 179472366000
+ 19941374 × 20000 resulting in 398827480000
+ 19941374 × 900000 resulting in 17947236600000
+ 19941374 × 3000000 yielding 59824122000000
+ 19941374 × 50000000 producing 997068700000000

= 1075433174886882
