12330667488 has 24 divisors (see below), whose sum is σ = 32368002408. Its totient is φ = 4110222464.

The previous prime is 12330667457. The next prime is 12330667501. The reversal of 12330667488 is 88476603321.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64222131 + ... + 64222322.

It is an arithmetic number, because the mean of its divisors is an integer number (1348666767).

Almost surely, 2^12330667488 is an apocalyptic number.

It is an amenable number.

12330667488 is an abundant number, since it is smaller than the sum of its proper divisors (20037334920).

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

12330667488 is a wasteful number, since it uses less digits than its factorization.

12330667488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128444466 (or 128444458 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 48.

The spelling of 12330667488 in words is "twelve billion, three hundred thirty million, six hundred sixty-seven thousand, four hundred eighty-eight".