Alright, let's work through 27004147 times 99163449 step by step
27004147 × 99163449 = 99163449 × (27004147)
+ 99163449 × 7 that results in 694144143
+ 99163449 × 40 giving us 3966537960
+ 99163449 × 100 what gives us 9916344900
+ 99163449 × 4000 that equals 396653796000
+ 99163449 × 00000 that equals 0
+ 99163449 × 000000 that results in 0
+ 99163449 × 7000000 giving us 694144143000000
+ 99163449 × 20000000 that is equal 1983268980000000

= 2677824353823003
