No problem, we've got 42745439 and 28221807 to multiply
42745439 × 28221807 = 28221807 × (42745439)
+ 28221807 × 9 which equals 253996263
+ 28221807 × 30 that results in 846654210
+ 28221807 × 400 giving us 11288722800
+ 28221807 × 5000 that is equal 141109035000
+ 28221807 × 40000 that is equal 1128872280000
+ 28221807 × 700000 yielding 19755264900000
+ 28221807 × 2000000 which equals 56443614000000
+ 28221807 × 40000000 that results in 1128872280000000

= 1206353529588273
