16903494004 has 12 divisors (see below), whose sum is σ = 29610151200. Its totient is φ = 8443450808.

The previous prime is 16903493977. The next prime is 16903494017. The reversal of 16903494004 is 40049430961.

It is a congruent number.

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, 2069464 + ... + 2077615.

It is an arithmetic number, because the mean of its divisors is an integer number (2467512600).

Almost surely, 2^16903494004 is an apocalyptic number.

It is an amenable number.

16903494004 is a deficient number, since it is larger than the sum of its proper divisors (12706657196).

16903494004 is a wasteful number, since it uses less digits than its factorization.

16903494004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4148102 (or 4148100 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 40.

The spelling of 16903494004 in words is "sixteen billion, nine hundred three million, four hundred ninety-four thousand, four".