No problem, we've got 70349554 and 77988334 to multiply
70349554 × 77988334 = 77988334 × (70349554)
+ 77988334 × 4 giving us 311953336
+ 77988334 × 50 what gives us 3899416700
+ 77988334 × 500 resulting in 38994167000
+ 77988334 × 9000 that results in 701895006000
+ 77988334 × 40000 yielding 3119533360000
+ 77988334 × 300000 yielding 23396500200000
+ 77988334 × 0000000 producing 0
+ 77988334 × 70000000 yielding 5459183380000000

= 5486444514103036
