Alright, let's work through 37471378 times 39902316 step by step
37471378 × 39902316 = 39902316 × (37471378)
+ 39902316 × 8 that results in 319218528
+ 39902316 × 70 resulting in 2793162120
+ 39902316 × 300 which equals 11970694800
+ 39902316 × 1000 yielding 39902316000
+ 39902316 × 70000 that is equal 2793162120000
+ 39902316 × 400000 that results in 15960926400000
+ 39902316 × 7000000 resulting in 279316212000000
+ 39902316 × 30000000 that results in 1197069480000000

= 1495194765911448
