23344023441433 has 4 divisors (see below), whose sum is σ = 24572656254160. Its totient is φ = 22115390628708.

The previous prime is 23344023441383. The next prime is 23344023441499. The reversal of 23344023441433 is 33414432044332.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23344023441433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23344023441133) 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, 614316406335 + ... + 614316406372.

It is an arithmetic number, because the mean of its divisors is an integer number (6143164063540).

Almost surely, 2^{23344023441433} is an apocalyptic number.

It is an amenable number.

23344023441433 is a deficient number, since it is larger than the sum of its proper divisors (1228632812727).

23344023441433 is a wasteful number, since it uses less digits than its factorization.

23344023441433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1228632812726.

The product of its (nonzero) digits is 995328, while the sum is 40.

Adding to 23344023441433 its reverse (33414432044332), we get a palindrome (56758455485765).

The spelling of 23344023441433 in words is "twenty-three trillion, three hundred forty-four billion, twenty-three million, four hundred forty-one thousand, four hundred thirty-three".