Alright, let's work through 8870 times 4137 step by step
8870 × 4137 = 4137 × (8870)
+ 4137 × 0 yielding 0
+ 4137 × 70 what gives us 289590
+ 4137 × 800 that is equal 3309600
+ 4137 × 8000 resulting in 33096000

= 36695190
