23242424322 has 48 divisors (see below), whose sum is σ = 50367895200. Its totient is φ = 7146936576.

The previous prime is 23242424321. The next prime is 23242424351. The reversal of 23242424322 is 22342424232.

It is a self number, because there is not a number n which added to its sum of digits gives 23242424322.

It is not an unprimeable number, because it can be changed into a prime (23242424321) 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, 1795429 + ... + 1808327.

It is an arithmetic number, because the mean of its divisors is an integer number (1049331150).

Almost surely, 2^23242424322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23242424322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25183947600).

23242424322 is an abundant number, since it is smaller than the sum of its proper divisors (27125470878).

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

23242424322 is a wasteful number, since it uses less digits than its factorization.

23242424322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14707 (or 14694 counting only the distinct ones).

The product of its digits is 36864, while the sum is 30.

Adding to 23242424322 its reverse (22342424232), we get a palindrome (45584848554).

The spelling of 23242424322 in words is "twenty-three billion, two hundred forty-two million, four hundred twenty-four thousand, three hundred twenty-two".