No problem, we've got 48378260 and 44639316 to multiply
48378260 × 44639316 = 44639316 × (48378260)
+ 44639316 × 0 giving us 0
+ 44639316 × 60 yielding 2678358960
+ 44639316 × 200 that is equal 8927863200
+ 44639316 × 8000 what gives us 357114528000
+ 44639316 × 70000 yielding 3124752120000
+ 44639316 × 300000 yielding 13391794800000
+ 44639316 × 8000000 that results in 357114528000000
+ 44639316 × 40000000 resulting in 1785572640000000

= 2159572435670160
