12322880576 has 28 divisors (see below), whose sum is σ = 25891642908. Its totient is φ = 5799002112.

The previous prime is 12322880569. The next prime is 12322880579. The reversal of 12322880576 is 67508822321.

It can be written as a sum of positive squares in 2 ways, for example, as 6056574976 + 6266305600 = 77824^2 + 79160^2 .

It is not an unprimeable number, because it can be changed into a prime (12322880579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5662001 + ... + 5664176.

Almost surely, 2^12322880576 is an apocalyptic number.

12322880576 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12322880576 is an abundant number, since it is smaller than the sum of its proper divisors (13568762332).

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

12322880576 is a wasteful number, since it uses less digits than its factorization.

12322880576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11326206 (or 11326196 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 44.

The spelling of 12322880576 in words is "twelve billion, three hundred twenty-two million, eight hundred eighty thousand, five hundred seventy-six".