No problem, we've got 4055 and 4090 to multiply
4055 × 4090 = 4090 × (4055)
+ 4090 × 5 giving us 20450
+ 4090 × 50 yielding 204500
+ 4090 × 000 that equals 0
+ 4090 × 4000 that is equal 16360000

= 16584950
