23344466889 has 24 divisors (see below), whose sum is σ = 32457912960. Its totient is φ = 14922571680.

The previous prime is 23344466863. The next prime is 23344466947. The reversal of 23344466889 is 98866444332.

It is not a de Polignac number, because 23344466889 - 2¹² = 23344462793 is a prime.

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (23344466839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 277104 + ... + 351390.

It is an arithmetic number, because the mean of its divisors is an integer number (1352413040).

Almost surely, 2^23344466889 is an apocalyptic number.

It is an amenable number.

23344466889 is a deficient number, since it is larger than the sum of its proper divisors (9113446071).

23344466889 is a wasteful number, since it uses less digits than its factorization.

23344466889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74461 (or 74430 counting only the distinct ones).

The product of its digits is 23887872, while the sum is 57.

The spelling of 23344466889 in words is "twenty-three billion, three hundred forty-four million, four hundred sixty-six thousand, eight hundred eighty-nine".