23204664441 has 48 divisors (see below), whose sum is σ = 39398404864. Its totient is φ = 12882748032.

The previous prime is 23204664409. The next prime is 23204664467. The reversal of 23204664441 is 14446640232.

23204664441 is a `hidden beast` number, since 2 + 3 + 2 + 0 + 4 + 6 + 644 + 4 + 1 = 666.

It is not a de Polignac number, because 23204664441 - 2⁵ = 23204664409 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23204664396 and 23204664405.

It is not an unprimeable number, because it can be changed into a prime (23204664401) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1687791 + ... + 1701483.

Almost surely, 2^23204664441 is an apocalyptic number.

23204664441 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

23204664441 is a deficient number, since it is larger than the sum of its proper divisors (16193740423).

23204664441 is a wasteful number, since it uses less digits than its factorization.

23204664441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14470 (or 14467 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

The spelling of 23204664441 in words is "twenty-three billion, two hundred four million, six hundred sixty-four thousand, four hundred forty-one".