No problem, we've got 42438740 and 99237651 to multiply
42438740 × 99237651 = 99237651 × (42438740)
+ 99237651 × 0 that equals 0
+ 99237651 × 40 which equals 3969506040
+ 99237651 × 700 producing 69466355700
+ 99237651 × 8000 that equals 793901208000
+ 99237651 × 30000 that is equal 2977129530000
+ 99237651 × 400000 what gives us 39695060400000
+ 99237651 × 2000000 giving us 198475302000000
+ 99237651 × 40000000 resulting in 3969506040000000

= 4211520868999740
