No problem, we've got 9613517 and 69939677 to multiply
9613517 × 69939677 = 69939677 × (9613517)
+ 69939677 × 7 what gives us 489577739
+ 69939677 × 10 that equals 699396770
+ 69939677 × 500 resulting in 34969838500
+ 69939677 × 3000 that results in 209819031000
+ 69939677 × 10000 what gives us 699396770000
+ 69939677 × 600000 which equals 41963806200000
+ 69939677 × 9000000 that equals 629457093000000

= 672366273814009
