628984955116 has 12 divisors (see below), whose sum is σ = 1257969910288. Its totient is φ = 269564980752.

The previous prime is 628984955111. The next prime is 628984955167. The reversal of 628984955116 is 611559489826.

628984955116 is an admirable number.

It is a hoax number, since the sum of its digits (64) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (628984955111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11231874171 + ... + 11231874226.

Almost surely, 2^628984955116 is an apocalyptic number.

It is an amenable number.

628984955116 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

628984955116 is a wasteful number, since it uses less digits than its factorization.

628984955116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22463748408 (or 22463748406 counting only the distinct ones).

The product of its digits is 37324800, while the sum is 64.

The spelling of 628984955116 in words is "six hundred twenty-eight billion, nine hundred eighty-four million, nine hundred fifty-five thousand, one hundred sixteen".