No problem, we've got 87685712 and 96634744 to multiply
87685712 × 96634744 = 96634744 × (87685712)
+ 96634744 × 2 that results in 193269488
+ 96634744 × 10 that results in 966347440
+ 96634744 × 700 which equals 67644320800
+ 96634744 × 5000 that results in 483173720000
+ 96634744 × 80000 which equals 7730779520000
+ 96634744 × 600000 which equals 57980846400000
+ 96634744 × 7000000 producing 676443208000000
+ 96634744 × 80000000 what gives us 7730779520000000

= 8473486331577728
