No problem, we've got 22112479 and 66471198 to multiply
22112479 × 66471198 = 66471198 × (22112479)
+ 66471198 × 9 which equals 598240782
+ 66471198 × 70 resulting in 4652983860
+ 66471198 × 400 producing 26588479200
+ 66471198 × 2000 giving us 132942396000
+ 66471198 × 10000 giving us 664711980000
+ 66471198 × 100000 yielding 6647119800000
+ 66471198 × 2000000 what gives us 132942396000000
+ 66471198 × 20000000 that is equal 1329423960000000

= 1469842969879842
