Let's calculate 4742864 x 80628763
4742864 × 80628763 = 80628763 × (4742864)
+ 80628763 × 4 that equals 322515052
+ 80628763 × 60 which equals 4837725780
+ 80628763 × 800 giving us 64503010400
+ 80628763 × 2000 what gives us 161257526000
+ 80628763 × 40000 yielding 3225150520000
+ 80628763 × 700000 resulting in 56440134100000
+ 80628763 × 4000000 giving us 322515052000000

= 382411257397232
