No problem, we've got 42689495 and 87332946 to multiply
42689495 × 87332946 = 87332946 × (42689495)
+ 87332946 × 5 which equals 436664730
+ 87332946 × 90 that is equal 7859965140
+ 87332946 × 400 that is equal 34933178400
+ 87332946 × 9000 that equals 785996514000
+ 87332946 × 80000 producing 6986635680000
+ 87332946 × 600000 resulting in 52399767600000
+ 87332946 × 2000000 that equals 174665892000000
+ 87332946 × 40000000 that equals 3493317840000000

= 3728199361602270
