Question

If you multiply this number
by any other number the answer
will always be the same.
What number is this?

Answer 1

Answer:

first of all, this is a Riddle and the answer is 0

Step-by-step explanation:

0 x 34390420126588346 = 0

0 x 1 = 0

Answer 2

Answer:

the answer is zero (0)