No problem, we've got 72222764 and 44643497 to multiply
72222764 × 44643497 = 44643497 × (72222764)
+ 44643497 × 4 yielding 178573988
+ 44643497 × 60 giving us 2678609820
+ 44643497 × 700 yielding 31250447900
+ 44643497 × 2000 that equals 89286994000
+ 44643497 × 20000 what gives us 892869940000
+ 44643497 × 200000 what gives us 8928699400000
+ 44643497 × 2000000 that equals 89286994000000
+ 44643497 × 70000000 that equals 3125044790000000

= 3224276747965708
