6604000402264 has 64 divisors (see below), whose sum is σ = 12448054080000. Its totient is φ = 3284577804288.

The previous prime is 6604000402231. The next prime is 6604000402267. The reversal of 6604000402264 is 4622040004066.

It is a super-2 number, since 2×6604000402264² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6604000402267) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2913100059 + ... + 2913102325.

It is an arithmetic number, because the mean of its divisors is an integer number (194500845000).

Almost surely, 2^{6604000402264} is an apocalyptic number.

It is an amenable number.

6604000402264 is a deficient number, since it is larger than the sum of its proper divisors (5844053677736).

6604000402264 is a wasteful number, since it uses less digits than its factorization.

6604000402264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4720 (or 4716 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

The spelling of 6604000402264 in words is "six trillion, six hundred four billion, four hundred two thousand, two hundred sixty-four".