23641911931332 has 48 divisors (see below), whose sum is σ = 55205620614144. Its totient is φ = 7874758020000.

The previous prime is 23641911931279. The next prime is 23641911931333. The reversal of 23641911931332 is 23313911914632.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (23641911931333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 470638657 + ... + 470688887.

It is an arithmetic number, because the mean of its divisors is an integer number (1150117096128).

Almost surely, 2^{23641911931332} is an apocalyptic number.

It is an amenable number.

23641911931332 is an abundant number, since it is smaller than the sum of its proper divisors (31563708682812).

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

23641911931332 is a wasteful number, since it uses less digits than its factorization.

23641911931332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78720 (or 78718 counting only the distinct ones).

The product of its digits is 629856, while the sum is 48.

The spelling of 23641911931332 in words is "twenty-three trillion, six hundred forty-one billion, nine hundred eleven million, nine hundred thirty-one thousand, three hundred thirty-two".