23442113432 has 16 divisors (see below), whose sum is σ = 43992911400. Its totient is φ = 11710670400.

The previous prime is 23442113423. The next prime is 23442113441. The reversal of 23442113432 is 23431124432.

It is an interprime number because it is at equal distance from previous prime (23442113423) and next prime (23442113441).

It is a junction number, because it is equal to n+sod(n) for n = 23442113395 and 23442113404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1288694 + ... + 1306757.

Almost surely, 2^23442113432 is an apocalyptic number.

It is an amenable number.

23442113432 is a deficient number, since it is larger than the sum of its proper divisors (20550797968).

23442113432 is a wasteful number, since it uses less digits than its factorization.

23442113432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2596586 (or 2596582 counting only the distinct ones).

The product of its digits is 13824, while the sum is 29.

Adding to 23442113432 its reverse (23431124432), we get a palindrome (46873237864).

The spelling of 23442113432 in words is "twenty-three billion, four hundred forty-two million, one hundred thirteen thousand, four hundred thirty-two".