No problem, we've got 72319226 and 88499009 to multiply
72319226 × 88499009 = 88499009 × (72319226)
+ 88499009 × 6 resulting in 530994054
+ 88499009 × 20 what gives us 1769980180
+ 88499009 × 200 which equals 17699801800
+ 88499009 × 9000 yielding 796491081000
+ 88499009 × 10000 that results in 884990090000
+ 88499009 × 300000 producing 26549702700000
+ 88499009 × 2000000 that equals 176998018000000
+ 88499009 × 70000000 producing 6194930630000000

= 6400179832647034
