No problem, we've got 41686694 and 66801968 to multiply
41686694 × 66801968 = 66801968 × (41686694)
+ 66801968 × 4 producing 267207872
+ 66801968 × 90 resulting in 6012177120
+ 66801968 × 600 that results in 40081180800
+ 66801968 × 6000 what gives us 400811808000
+ 66801968 × 80000 resulting in 5344157440000
+ 66801968 × 600000 resulting in 40081180800000
+ 66801968 × 1000000 that is equal 66801968000000
+ 66801968 × 40000000 giving us 2672078720000000

= 2784753198613792
