No problem, we've got 69428387 and 39162240 to multiply
69428387 × 39162240 = 39162240 × (69428387)
+ 39162240 × 7 producing 274135680
+ 39162240 × 80 that equals 3132979200
+ 39162240 × 300 that equals 11748672000
+ 39162240 × 8000 what gives us 313297920000
+ 39162240 × 20000 that results in 783244800000
+ 39162240 × 400000 resulting in 15664896000000
+ 39162240 × 9000000 giving us 352460160000000
+ 39162240 × 60000000 giving us 2349734400000000

= 2718971154506880
