Alright, let's work through 87946924 times 4149997 step by step
87946924 × 4149997 = 4149997 × (87946924)
+ 4149997 × 4 which equals 16599988
+ 4149997 × 20 yielding 82999940
+ 4149997 × 900 what gives us 3734997300
+ 4149997 × 6000 that equals 24899982000
+ 4149997 × 40000 producing 165999880000
+ 4149997 × 900000 producing 3734997300000
+ 4149997 × 7000000 resulting in 29049979000000
+ 4149997 × 80000000 that equals 331999760000000

= 364979470759228
