23242431244 has 12 divisors (see below), whose sum is σ = 40676197744. Its totient is φ = 11620660464.

The previous prime is 23242431241. The next prime is 23242431269. The reversal of 23242431244 is 44213424232.

It is a super-2 number, since 2×23242431244² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23242431241) 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, 36159 + ... + 218614.

Almost surely, 2^23242431244 is an apocalyptic number.

It is an amenable number.

23242431244 is a deficient number, since it is larger than the sum of its proper divisors (17433766500).

23242431244 is a wasteful number, since it uses less digits than its factorization.

23242431244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277584 (or 277582 counting only the distinct ones).

The product of its digits is 36864, while the sum is 31.

Adding to 23242431244 its reverse (44213424232), we get a palindrome (67455855476).

The spelling of 23242431244 in words is "twenty-three billion, two hundred forty-two million, four hundred thirty-one thousand, two hundred forty-four".