No problem, we've got 44223214 and 86488629 to multiply
44223214 × 86488629 = 86488629 × (44223214)
+ 86488629 × 4 resulting in 345954516
+ 86488629 × 10 giving us 864886290
+ 86488629 × 200 what gives us 17297725800
+ 86488629 × 3000 producing 259465887000
+ 86488629 × 20000 resulting in 1729772580000
+ 86488629 × 200000 producing 17297725800000
+ 86488629 × 4000000 yielding 345954516000000
+ 86488629 × 40000000 which equals 3459545160000000

= 3824805148833606
