23344523264 has 48 divisors (see below), whose sum is σ = 46709732160. Its totient is φ = 11664240640.

The previous prime is 23344523263. The next prime is 23344523281. The reversal of 23344523264 is 46232544332.

It is not an unprimeable number, because it can be changed into a prime (23344523263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3951737 + ... + 3957639.

It is an arithmetic number, because the mean of its divisors is an integer number (973119420).

Almost surely, 2^23344523264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23344523264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23354866080).

23344523264 is an abundant number, since it is smaller than the sum of its proper divisors (23365208896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23344523264 is an equidigital number, since it uses as much as digits as its factorization.

23344523264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7856 (or 7836 counting only the distinct ones).

The product of its digits is 414720, while the sum is 38.

The spelling of 23344523264 in words is "twenty-three billion, three hundred forty-four million, five hundred twenty-three thousand, two hundred sixty-four".