404690115004 has 12 divisors (see below), whose sum is σ = 809380230064. Its totient is φ = 173438620704.

The previous prime is 404690115001. The next prime is 404690115007. The reversal of 404690115004 is 400511096404.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (404690115001) and next prime (404690115007).

404690115004 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404690115001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7226609169 + ... + 7226609224.

Almost surely, 2^404690115004 is an apocalyptic number.

It is an amenable number.

404690115004 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

404690115004 is a wasteful number, since it uses less digits than its factorization.

404690115004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14453218404 (or 14453218402 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The spelling of 404690115004 in words is "four hundred four billion, six hundred ninety million, one hundred fifteen thousand, four".