12326334777232 has 40 divisors (see below), whose sum is σ = 27296142915200. Its totient is φ = 5282305373952.

The previous prime is 12326334777137. The next prime is 12326334777269. The reversal of 12326334777232 is 23277743362321.

It is a self number, because there is not a number n which added to its sum of digits gives 12326334777232.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2812557 + ... + 5706412.

It is an arithmetic number, because the mean of its divisors is an integer number (682403572880).

Almost surely, 2^{12326334777232} is an apocalyptic number.

It is an amenable number.

12326334777232 is an abundant number, since it is smaller than the sum of its proper divisors (14969808137968).

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

12326334777232 is a wasteful number, since it uses less digits than its factorization.

12326334777232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8531903 (or 8531897 counting only the distinct ones).

The product of its digits is 10668672, while the sum is 52.

The spelling of 12326334777232 in words is "twelve trillion, three hundred twenty-six billion, three hundred thirty-four million, seven hundred seventy-seven thousand, two hundred thirty-two".