23683368404 has 24 divisors (see below), whose sum is σ = 43391648160. Its totient is φ = 11295594464.

The previous prime is 23683368383. The next prime is 23683368409. The reversal of 23683368404 is 40486338632.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23683368409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1220294 + ... + 1239549.

It is an arithmetic number, because the mean of its divisors is an integer number (1807985340).

Almost surely, 2^23683368404 is an apocalyptic number.

It is an amenable number.

23683368404 is a deficient number, since it is larger than the sum of its proper divisors (19708279756).

23683368404 is a wasteful number, since it uses less digits than its factorization.

23683368404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2459959 (or 2459957 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 47.

The spelling of 23683368404 in words is "twenty-three billion, six hundred eighty-three million, three hundred sixty-eight thousand, four hundred four".