16669352304 has 120 divisors (see below), whose sum is σ = 53104851072. Its totient is φ = 4831685760.

The previous prime is 16669352303. The next prime is 16669352339. The reversal of 16669352304 is 40325396661.

It is a self number, because there is not a number n which added to its sum of digits gives 16669352304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16669352303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 192342 + ... + 265205.

Almost surely, 2^16669352304 is an apocalyptic number.

It is an amenable number.

16669352304 is an abundant number, since it is smaller than the sum of its proper divisors (36435498768).

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

16669352304 is a wasteful number, since it uses less digits than its factorization.

16669352304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457595 (or 457586 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 45.

The spelling of 16669352304 in words is "sixteen billion, six hundred sixty-nine million, three hundred fifty-two thousand, three hundred four".