23343311422423 has 4 divisors (see below), whose sum is σ = 24148253195640. Its totient is φ = 22538369649208.

The previous prime is 23343311422397. The next prime is 23343311422433. The reversal of 23343311422423 is 32422411334332.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23343311422423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23343311422433) 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, 402470886565 + ... + 402470886622.

It is an arithmetic number, because the mean of its divisors is an integer number (6037063298910).

Almost surely, 2^{23343311422423} is an apocalyptic number.

23343311422423 is a deficient number, since it is larger than the sum of its proper divisors (804941773217).

23343311422423 is an equidigital number, since it uses as much as digits as its factorization.

23343311422423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804941773216.

The product of its digits is 248832, while the sum is 37.

Adding to 23343311422423 its reverse (32422411334332), we get a palindrome (55765722756755).

The spelling of 23343311422423 in words is "twenty-three trillion, three hundred forty-three billion, three hundred eleven million, four hundred twenty-two thousand, four hundred twenty-three".