No problem, we've got 72449381 and 69650514 to multiply
72449381 × 69650514 = 69650514 × (72449381)
+ 69650514 × 1 that equals 69650514
+ 69650514 × 80 what gives us 5572041120
+ 69650514 × 300 which equals 20895154200
+ 69650514 × 9000 giving us 626854626000
+ 69650514 × 40000 producing 2786020560000
+ 69650514 × 400000 that results in 27860205600000
+ 69650514 × 2000000 giving us 139301028000000
+ 69650514 × 70000000 which equals 4875535980000000

= 5046136625631834
