No problem, we've got 52181434 and 64323480 to multiply
52181434 × 64323480 = 64323480 × (52181434)
+ 64323480 × 4 which equals 257293920
+ 64323480 × 30 resulting in 1929704400
+ 64323480 × 400 giving us 25729392000
+ 64323480 × 1000 giving us 64323480000
+ 64323480 × 80000 which equals 5145878400000
+ 64323480 × 100000 giving us 6432348000000
+ 64323480 × 2000000 yielding 128646960000000
+ 64323480 × 50000000 what gives us 3216174000000000

= 3356491426270320
