23344707009 has 48 divisors (see below), whose sum is σ = 34582244928. Its totient is φ = 13993814016.

The previous prime is 23344706989. The next prime is 23344707041. The reversal of 23344707009 is 90070744332.

It is not a de Polignac number, because 23344707009 - 2⁷ = 23344706881 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23344707079) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9438597 + ... + 9441069.

It is an arithmetic number, because the mean of its divisors is an integer number (720463436).

Almost surely, 2^23344707009 is an apocalyptic number.

It is an amenable number.

23344707009 is a deficient number, since it is larger than the sum of its proper divisors (11237537919).

23344707009 is a wasteful number, since it uses less digits than its factorization.

23344707009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2978 (or 2965 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 39.

The spelling of 23344707009 in words is "twenty-three billion, three hundred forty-four million, seven hundred seven thousand, nine".