No problem, we've got 26609428 and 72750477 to multiply
26609428 × 72750477 = 72750477 × (26609428)
+ 72750477 × 8 what gives us 582003816
+ 72750477 × 20 yielding 1455009540
+ 72750477 × 400 which equals 29100190800
+ 72750477 × 9000 which equals 654754293000
+ 72750477 × 00000 producing 0
+ 72750477 × 600000 giving us 43650286200000
+ 72750477 × 6000000 that is equal 436502862000000
+ 72750477 × 20000000 giving us 1455009540000000

= 1935848579697156
