12330389568 has 112 divisors (see below), whose sum is σ = 39247185920. Its totient is φ = 3337542144.

The previous prime is 12330389543. The next prime is 12330389579. The reversal of 12330389568 is 86598303321.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215896 + ... + 266967.

Almost surely, 2^12330389568 is an apocalyptic number.

It is an amenable number.

12330389568 is an abundant number, since it is smaller than the sum of its proper divisors (26916796352).

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

12330389568 is a wasteful number, since it uses less digits than its factorization.

12330389568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482904 (or 482894 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 48.

The spelling of 12330389568 in words is "twelve billion, three hundred thirty million, three hundred eighty-nine thousand, five hundred sixty-eight".