16607464004 has 12 divisors (see below), whose sum is σ = 29320258044. Its totient is φ = 8230247424.

The previous prime is 16607463997. The next prime is 16607464051. The reversal of 16607464004 is 40046470661.

It can be written as a sum of positive squares in 2 ways, for example, as 3647918404 + 12959545600 = 60398^2 + 113840^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18370637 + ... + 18371540.

It is an arithmetic number, because the mean of its divisors is an integer number (2443354837).

Almost surely, 2^16607464004 is an apocalyptic number.

It is an amenable number.

16607464004 is a deficient number, since it is larger than the sum of its proper divisors (12712794040).

16607464004 is a wasteful number, since it uses less digits than its factorization.

16607464004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36742294 (or 36742292 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 38.

The spelling of 16607464004 in words is "sixteen billion, six hundred seven million, four hundred sixty-four thousand, four".