23231242404 has 72 divisors (see below), whose sum is σ = 58971276000. Its totient is φ = 7711143552.

The previous prime is 23231242403. The next prime is 23231242423. The reversal of 23231242404 is 40424213232.

23231242404 is a `hidden beast` number, since 2 + 3 + 231 + 2 + 424 + 0 + 4 = 666.

It is not an unprimeable number, because it can be changed into a prime (23231242403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10112584 + ... + 10114880.

It is an arithmetic number, because the mean of its divisors is an integer number (819045500).

Almost surely, 2^23231242404 is an apocalyptic number.

It is an amenable number.

23231242404 is an abundant number, since it is smaller than the sum of its proper divisors (35740033596).

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

23231242404 is a wasteful number, since it uses less digits than its factorization.

23231242404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3369 (or 3364 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 23231242404 its reverse (40424213232), we get a palindrome (63655455636).

The spelling of 23231242404 in words is "twenty-three billion, two hundred thirty-one million, two hundred forty-two thousand, four hundred four".