No problem, we've got 66885554 and 87366118 to multiply
66885554 × 87366118 = 87366118 × (66885554)
+ 87366118 × 4 producing 349464472
+ 87366118 × 50 giving us 4368305900
+ 87366118 × 500 that results in 43683059000
+ 87366118 × 5000 yielding 436830590000
+ 87366118 × 80000 what gives us 6989289440000
+ 87366118 × 800000 what gives us 69892894400000
+ 87366118 × 6000000 that is equal 524196708000000
+ 87366118 × 60000000 giving us 5241967080000000

= 5843531203259372
