23684330845 has 32 divisors (see below), whose sum is σ = 34013693952. Its totient is φ = 15479525952.

The previous prime is 23684330837. The next prime is 23684330881. The reversal of 23684330845 is 54803348632.

It is a cyclic number.

It is not a de Polignac number, because 23684330845 - 2³ = 23684330837 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23684330795 and 23684330804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 175834 + ... + 279796.

It is an arithmetic number, because the mean of its divisors is an integer number (1062927936).

Almost surely, 2^23684330845 is an apocalyptic number.

It is an amenable number.

23684330845 is a deficient number, since it is larger than the sum of its proper divisors (10329363107).

23684330845 is a wasteful number, since it uses less digits than its factorization.

23684330845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104281.

The product of its (nonzero) digits is 1658880, while the sum is 46.

The spelling of 23684330845 in words is "twenty-three billion, six hundred eighty-four million, three hundred thirty thousand, eight hundred forty-five".