No problem, we've got 4447 and 9489 to multiply
4447 × 9489 = 9489 × (4447)
+ 9489 × 7 that equals 66423
+ 9489 × 40 that equals 379560
+ 9489 × 400 that is equal 3795600
+ 9489 × 4000 producing 37956000

= 42197583
