16924979828 has 24 divisors (see below), whose sum is σ = 31339163520. Its totient is φ = 7975549440.

The previous prime is 16924979779. The next prime is 16924979831. The reversal of 16924979828 is 82897942961.

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 7 ways as a sum of consecutive naturals, for example, 562268 + ... + 591603.

It is an arithmetic number, because the mean of its divisors is an integer number (1305798480).

Almost surely, 2^16924979828 is an apocalyptic number.

It is an amenable number.

16924979828 is a deficient number, since it is larger than the sum of its proper divisors (14414183692).

16924979828 is a wasteful number, since it uses less digits than its factorization.

16924979828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1154087 (or 1154085 counting only the distinct ones).

The product of its digits is 31352832, while the sum is 65.

The spelling of 16924979828 in words is "sixteen billion, nine hundred twenty-four million, nine hundred seventy-nine thousand, eight hundred twenty-eight".