23117447324 has 24 divisors (see below), whose sum is σ = 41859647760. Its totient is φ = 11157721344.

The previous prime is 23117447321. The next prime is 23117447333. The reversal of 23117447324 is 42374471132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23117447321) 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, 587987 + ... + 626069.

It is an arithmetic number, because the mean of its divisors is an integer number (1744151990).

Almost surely, 2^23117447324 is an apocalyptic number.

It is an amenable number.

23117447324 is a deficient number, since it is larger than the sum of its proper divisors (18742200436).

23117447324 is a wasteful number, since it uses less digits than its factorization.

23117447324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43349 (or 43347 counting only the distinct ones).

The product of its digits is 112896, while the sum is 38.

The spelling of 23117447324 in words is "twenty-three billion, one hundred seventeen million, four hundred forty-seven thousand, three hundred twenty-four".