23666340004 has 12 divisors (see below), whose sum is σ = 41732249328. Its totient is φ = 11742840200.

The previous prime is 23666339989. The next prime is 23666340029. The reversal of 23666340004 is 40004366632.

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, 22581862 + ... + 22582909.

It is an arithmetic number, because the mean of its divisors is an integer number (3477687444).

Almost surely, 2^23666340004 is an apocalyptic number.

It is an amenable number.

23666340004 is a deficient number, since it is larger than the sum of its proper divisors (18065909324).

23666340004 is a wasteful number, since it uses less digits than its factorization.

23666340004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45164906 (or 45164904 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 34.

The spelling of 23666340004 in words is "twenty-three billion, six hundred sixty-six million, three hundred forty thousand, four".