23204518328 has 64 divisors (see below), whose sum is σ = 45045504000. Its totient is φ = 11197878912.

The previous prime is 23204518327. The next prime is 23204518333. The reversal of 23204518328 is 82381540232.

It is a junction number, because it is equal to n+sod(n) for n = 23204518291 and 23204518300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23204518321) 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, 27656933 + ... + 27657771.

It is an arithmetic number, because the mean of its divisors is an integer number (703836000).

Almost surely, 2^23204518328 is an apocalyptic number.

It is an amenable number.

23204518328 is a deficient number, since it is larger than the sum of its proper divisors (21840985672).

23204518328 is a wasteful number, since it uses less digits than its factorization.

23204518328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1524 (or 1520 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 38.

The spelling of 23204518328 in words is "twenty-three billion, two hundred four million, five hundred eighteen thousand, three hundred twenty-eight".