No problem, we've got 52726347 and 73442297 to multiply
52726347 × 73442297 = 73442297 × (52726347)
+ 73442297 × 7 producing 514096079
+ 73442297 × 40 giving us 2937691880
+ 73442297 × 300 producing 22032689100
+ 73442297 × 6000 that equals 440653782000
+ 73442297 × 20000 giving us 1468845940000
+ 73442297 × 700000 which equals 51409607900000
+ 73442297 × 2000000 giving us 146884594000000
+ 73442297 × 50000000 yielding 3672114850000000

= 3872344036099059
