No problem, we've got 73484963 and 71799442 to multiply
73484963 × 71799442 = 71799442 × (73484963)
+ 71799442 × 3 that results in 215398326
+ 71799442 × 60 yielding 4307966520
+ 71799442 × 900 that equals 64619497800
+ 71799442 × 4000 resulting in 287197768000
+ 71799442 × 80000 what gives us 5743955360000
+ 71799442 × 400000 giving us 28719776800000
+ 71799442 × 3000000 yielding 215398326000000
+ 71799442 × 70000000 that equals 5025960940000000

= 5276179338790646
