No problem, we've got 87745565 and 40485407 to multiply
87745565 × 40485407 = 40485407 × (87745565)
+ 40485407 × 5 that results in 202427035
+ 40485407 × 60 that results in 2429124420
+ 40485407 × 500 that is equal 20242703500
+ 40485407 × 5000 that is equal 202427035000
+ 40485407 × 40000 producing 1619416280000
+ 40485407 × 700000 that is equal 28339784900000
+ 40485407 × 7000000 yielding 283397849000000
+ 40485407 × 80000000 giving us 3238832560000000

= 3552414911469955
