Alright, let's work through 49178617 times 54204852 step by step
49178617 × 54204852 = 54204852 × (49178617)
+ 54204852 × 7 giving us 379433964
+ 54204852 × 10 what gives us 542048520
+ 54204852 × 600 that is equal 32522911200
+ 54204852 × 8000 that equals 433638816000
+ 54204852 × 70000 what gives us 3794339640000
+ 54204852 × 100000 yielding 5420485200000
+ 54204852 × 9000000 which equals 487843668000000
+ 54204852 × 40000000 giving us 2168194080000000

= 2665719656049684
