No problem, we've got 74793352 and 21958878 to multiply
74793352 × 21958878 = 21958878 × (74793352)
+ 21958878 × 2 what gives us 43917756
+ 21958878 × 50 what gives us 1097943900
+ 21958878 × 300 yielding 6587663400
+ 21958878 × 3000 yielding 65876634000
+ 21958878 × 90000 that is equal 1976299020000
+ 21958878 × 700000 giving us 15371214600000
+ 21958878 × 4000000 resulting in 87835512000000
+ 21958878 × 70000000 that equals 1537121460000000

= 1642378091779056
