No problem, we've got 4139 and 9732 to multiply
4139 × 9732 = 9732 × (4139)
+ 9732 × 9 resulting in 87588
+ 9732 × 30 giving us 291960
+ 9732 × 100 yielding 973200
+ 9732 × 4000 producing 38928000

= 40280748
