Alright, let's work through 54113949 times 46341534 step by step
54113949 × 46341534 = 46341534 × (54113949)
+ 46341534 × 9 what gives us 417073806
+ 46341534 × 40 yielding 1853661360
+ 46341534 × 900 resulting in 41707380600
+ 46341534 × 3000 resulting in 139024602000
+ 46341534 × 10000 that is equal 463415340000
+ 46341534 × 100000 that is equal 4634153400000
+ 46341534 × 4000000 yielding 185366136000000
+ 46341534 × 50000000 that equals 2317076700000000

= 2507723407457766
