Alright, let's work through 38289171 times 38666184 step by step
38289171 × 38666184 = 38666184 × (38289171)
+ 38666184 × 1 what gives us 38666184
+ 38666184 × 70 giving us 2706632880
+ 38666184 × 100 that equals 3866618400
+ 38666184 × 9000 producing 347995656000
+ 38666184 × 80000 which equals 3093294720000
+ 38666184 × 200000 giving us 7733236800000
+ 38666184 × 8000000 which equals 309329472000000
+ 38666184 × 30000000 producing 1159985520000000

= 1480496131093464
