23043344343 has 8 divisors (see below), whose sum is σ = 32341536000. Its totient is φ = 14553691128.

The previous prime is 23043344339. The next prime is 23043344353. The reversal of 23043344343 is 34344334032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23043344343 - 2² = 23043344339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23043344353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202134543 + ... + 202134656.

It is an arithmetic number, because the mean of its divisors is an integer number (4042692000).

Almost surely, 2^23043344343 is an apocalyptic number.

23043344343 is a deficient number, since it is larger than the sum of its proper divisors (9298191657).

23043344343 is a wasteful number, since it uses less digits than its factorization.

23043344343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404269221.

The product of its (nonzero) digits is 124416, while the sum is 33.

Adding to 23043344343 its reverse (34344334032), we get a palindrome (57387678375).

The spelling of 23043344343 in words is "twenty-three billion, forty-three million, three hundred forty-four thousand, three hundred forty-three".