23243244424 has 32 divisors (see below), whose sum is σ = 47217820320. Its totient is φ = 10683622656.

The previous prime is 23243244413. The next prime is 23243244443. The reversal of 23243244424 is 42444234232.

It is a super-2 number, since 2×23243244424² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 23243244424.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1981434 + ... + 1993129.

It is an arithmetic number, because the mean of its divisors is an integer number (1475556885).

Almost surely, 2^23243244424 is an apocalyptic number.

It is an amenable number.

23243244424 is an abundant number, since it is smaller than the sum of its proper divisors (23974575896).

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

23243244424 is a wasteful number, since it uses less digits than its factorization.

23243244424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3974629 (or 3974625 counting only the distinct ones).

The product of its digits is 147456, while the sum is 34.

Adding to 23243244424 its reverse (42444234232), we get a palindrome (65687478656).

The spelling of 23243244424 in words is "twenty-three billion, two hundred forty-three million, two hundred forty-four thousand, four hundred twenty-four".