No problem, we've got 70478198 and 46086555 to multiply
70478198 × 46086555 = 46086555 × (70478198)
+ 46086555 × 8 giving us 368692440
+ 46086555 × 90 what gives us 4147789950
+ 46086555 × 100 which equals 4608655500
+ 46086555 × 8000 which equals 368692440000
+ 46086555 × 70000 producing 3226058850000
+ 46086555 × 400000 producing 18434622000000
+ 46086555 × 0000000 that equals 0
+ 46086555 × 70000000 resulting in 3226058850000000

= 3248097348427890
