No problem, we've got 41969188 and 42423795 to multiply
41969188 × 42423795 = 42423795 × (41969188)
+ 42423795 × 8 which equals 339390360
+ 42423795 × 80 producing 3393903600
+ 42423795 × 100 that equals 4242379500
+ 42423795 × 9000 giving us 381814155000
+ 42423795 × 60000 that results in 2545427700000
+ 42423795 × 900000 giving us 38181415500000
+ 42423795 × 1000000 yielding 42423795000000
+ 42423795 × 40000000 that is equal 1696951800000000

= 1780492228028460
