No problem, we've got 82436084 and 66421925 to multiply
82436084 × 66421925 = 66421925 × (82436084)
+ 66421925 × 4 that is equal 265687700
+ 66421925 × 80 that is equal 5313754000
+ 66421925 × 000 which equals 0
+ 66421925 × 6000 which equals 398531550000
+ 66421925 × 30000 resulting in 1992657750000
+ 66421925 × 400000 which equals 26568770000000
+ 66421925 × 2000000 that equals 132843850000000
+ 66421925 × 80000000 yielding 5313754000000000

= 5475563388741700
