16704813790 has 32 divisors (see below), whose sum is σ = 35095348224. Its totient is φ = 5605504800.

The previous prime is 16704813779. The next prime is 16704813821. The reversal of 16704813790 is 9731840761.

It is a self number, because there is not a number n which added to its sum of digits gives 16704813790.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2535436 + ... + 2542015.

It is an arithmetic number, because the mean of its divisors is an integer number (1096729632).

Almost surely, 2^16704813790 is an apocalyptic number.

16704813790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16704813790 is an abundant number, since it is smaller than the sum of its proper divisors (18390534434).

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

16704813790 is a wasteful number, since it uses less digits than its factorization.

16704813790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5077512.

The product of its (nonzero) digits is 254016, while the sum is 46.

The spelling of 16704813790 in words is "sixteen billion, seven hundred four million, eight hundred thirteen thousand, seven hundred ninety".