23230730268 has 36 divisors (see below), whose sum is σ = 58744766808. Its totient is φ = 7740590880.

The previous prime is 23230730267. The next prime is 23230730291. The reversal of 23230730268 is 86203703232.

It is a happy number.

23230730268 is a `hidden beast` number, since 2 + 323 + 0 + 73 + 0 + 268 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23230730261) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28746 + ... + 217457.

It is an arithmetic number, because the mean of its divisors is an integer number (1631799078).

Almost surely, 2^23230730268 is an apocalyptic number.

It is an amenable number.

23230730268 is an abundant number, since it is smaller than the sum of its proper divisors (35514036540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23230730268 is a wasteful number, since it uses less digits than its factorization.

23230730268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248834 (or 248829 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The spelling of 23230730268 in words is "twenty-three billion, two hundred thirty million, seven hundred thirty thousand, two hundred sixty-eight".