23233344424 has 8 divisors (see below), whose sum is σ = 43562520810. Its totient is φ = 11616672208.

The previous prime is 23233344391. The next prime is 23233344427. The reversal of 23233344424 is 42444333232.

It can be written as a sum of positive squares in only one way, i.e., 12784824900 + 10448519524 = 113070^2 + 102218^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 23233344424.

It is not an unprimeable number, because it can be changed into a prime (23233344427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1452084019 + ... + 1452084034.

Almost surely, 2^23233344424 is an apocalyptic number.

It is an amenable number.

23233344424 is a deficient number, since it is larger than the sum of its proper divisors (20329176386).

23233344424 is a wasteful number, since it uses less digits than its factorization.

23233344424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2904168059 (or 2904168055 counting only the distinct ones).

The product of its digits is 165888, while the sum is 34.

Adding to 23233344424 its reverse (42444333232), we get a palindrome (65677677656).

The spelling of 23233344424 in words is "twenty-three billion, two hundred thirty-three million, three hundred forty-four thousand, four hundred twenty-four".