16892979896 has 32 divisors (see below), whose sum is σ = 34339788000. Its totient is φ = 7744425600.

The previous prime is 16892979893. The next prime is 16892979913. The reversal of 16892979896 is 69897929861.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16892979893) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 529580 + ... + 560571.

It is an arithmetic number, because the mean of its divisors is an integer number (1073118375).

Almost surely, 2^16892979896 is an apocalyptic number.

It is an amenable number.

16892979896 is an abundant number, since it is smaller than the sum of its proper divisors (17446808104).

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

16892979896 is a wasteful number, since it uses less digits than its factorization.

16892979896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1090319 (or 1090315 counting only the distinct ones).

The product of its digits is 211631616, while the sum is 74.

The spelling of 16892979896 in words is "sixteen billion, eight hundred ninety-two million, nine hundred seventy-nine thousand, eight hundred ninety-six".