23462939232 has 144 divisors (see below), whose sum is σ = 70784833392. Its totient is φ = 7346626560.

The previous prime is 23462939221. The next prime is 23462939233. The reversal of 23462939232 is 23293926432.

23462939232 is a `hidden beast` number, since 234 + 6 + 29 + 392 + 3 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23462939233) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2673732 + ... + 2682492.

It is an arithmetic number, because the mean of its divisors is an integer number (491561343).

Almost surely, 2^23462939232 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 23462939232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35392416696).

23462939232 is an abundant number, since it is smaller than the sum of its proper divisors (47321894160).

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

23462939232 is a wasteful number, since it uses less digits than its factorization.

23462939232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9341 (or 9330 counting only the distinct ones).

The product of its digits is 839808, while the sum is 45.

The spelling of 23462939232 in words is "twenty-three billion, four hundred sixty-two million, nine hundred thirty-nine thousand, two hundred thirty-two".