322760666868 has 24 divisors (see below), whose sum is σ = 757617857472. Its totient is φ = 106942655424.

The previous prime is 322760666863. The next prime is 322760666881. The reversal of 322760666868 is 868666067223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322760666863) by changing a digit.

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, 80527105 + ... + 80531112.

It is an arithmetic number, because the mean of its divisors is an integer number (31567410728).

Almost surely, 2^322760666868 is an apocalyptic number.

It is an amenable number.

322760666868 is an abundant number, since it is smaller than the sum of its proper divisors (434857190604).

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

322760666868 is a wasteful number, since it uses less digits than its factorization.

322760666868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161058391 (or 161058389 counting only the distinct ones).

The product of its (nonzero) digits is 41803776, while the sum is 60.

The spelling of 322760666868 in words is "three hundred twenty-two billion, seven hundred sixty million, six hundred sixty-six thousand, eight hundred sixty-eight".