16704484458 has 32 divisors (see below), whose sum is σ = 33612231744. Its totient is φ = 5534380032.

The previous prime is 16704484441. The next prime is 16704484471. The reversal of 16704484458 is 85448440761.

It is a self number, because there is not a number n which added to its sum of digits gives 16704484458.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 708516 + ... + 731712.

It is an arithmetic number, because the mean of its divisors is an integer number (1050382242).

Almost surely, 2^16704484458 is an apocalyptic number.

16704484458 is an abundant number, since it is smaller than the sum of its proper divisors (16907747286).

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

16704484458 is a wasteful number, since it uses less digits than its factorization.

16704484458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23926.

The product of its (nonzero) digits is 3440640, while the sum is 51.

The spelling of 16704484458 in words is "sixteen billion, seven hundred four million, four hundred eighty-four thousand, four hundred fifty-eight".