16913388984 has 16 divisors (see below), whose sum is σ = 42283472520. Its totient is φ = 5637796320.

The previous prime is 16913388971. The next prime is 16913389007. The reversal of 16913388984 is 48988331961.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 352362247 + ... + 352362294.

Almost surely, 2^16913388984 is an apocalyptic number.

It is an amenable number.

16913388984 is an abundant number, since it is smaller than the sum of its proper divisors (25370083536).

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

16913388984 is a wasteful number, since it uses less digits than its factorization.

16913388984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704724550 (or 704724546 counting only the distinct ones).

The product of its digits is 8957952, while the sum is 60.

The spelling of 16913388984 in words is "sixteen billion, nine hundred thirteen million, three hundred eighty-eight thousand, nine hundred eighty-four".