1322766832048 has 40 divisors (see below), whose sum is σ = 2646509342720. Its totient is φ = 639812416320.

The previous prime is 1322766832021. The next prime is 1322766832063. The reversal of 1322766832048 is 8402386672231.

It is a junction number, because it is equal to n+sod(n) for n = 1322766831986 and 1322766832004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 858211 + ... + 1839037.

It is an arithmetic number, because the mean of its divisors is an integer number (66162733568).

Almost surely, 2^{1322766832048} is an apocalyptic number.

It is an amenable number.

1322766832048 is an abundant number, since it is smaller than the sum of its proper divisors (1323742510672).

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

1322766832048 is a wasteful number, since it uses less digits than its factorization.

1322766832048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 983585 (or 983579 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 52.

The spelling of 1322766832048 in words is "one trillion, three hundred twenty-two billion, seven hundred sixty-six million, eight hundred thirty-two thousand, forty-eight".