Alright, let's work through 39695678 times 29937504 step by step
39695678 × 29937504 = 29937504 × (39695678)
+ 29937504 × 8 that results in 239500032
+ 29937504 × 70 that equals 2095625280
+ 29937504 × 600 that equals 17962502400
+ 29937504 × 5000 which equals 149687520000
+ 29937504 × 90000 that equals 2694375360000
+ 29937504 × 600000 that results in 17962502400000
+ 29937504 × 9000000 which equals 269437536000000
+ 29937504 × 30000000 producing 898125120000000

= 1188389518907712
