Alright, let's work through 7137734 times 38331574 step by step
7137734 × 38331574 = 38331574 × (7137734)
+ 38331574 × 4 giving us 153326296
+ 38331574 × 30 yielding 1149947220
+ 38331574 × 700 that results in 26832101800
+ 38331574 × 7000 that equals 268321018000
+ 38331574 × 30000 producing 1149947220000
+ 38331574 × 100000 that results in 3833157400000
+ 38331574 × 7000000 what gives us 268321018000000

= 273600579013316
