No problem, we've got 63975529 and 96975813 to multiply
63975529 × 96975813 = 96975813 × (63975529)
+ 96975813 × 9 that equals 872782317
+ 96975813 × 20 that results in 1939516260
+ 96975813 × 500 what gives us 48487906500
+ 96975813 × 5000 that results in 484879065000
+ 96975813 × 70000 giving us 6788306910000
+ 96975813 × 900000 that equals 87278231700000
+ 96975813 × 3000000 giving us 290927439000000
+ 96975813 × 60000000 giving us 5818548780000000

= 6204078936880077
