322660634641 has 8 divisors (see below), whose sum is σ = 331718341824. Its totient is φ = 313620672240.

The previous prime is 322660634617. The next prime is 322660634677. The reversal of 322660634641 is 146436066223.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 322660634641 - 2³³ = 314070700049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (322660634441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4399315 + ... + 4472056.

It is an arithmetic number, because the mean of its divisors is an integer number (41464792728).

Almost surely, 2^322660634641 is an apocalyptic number.

It is an amenable number.

322660634641 is a deficient number, since it is larger than the sum of its proper divisors (9057707183).

322660634641 is an equidigital number, since it uses as much as digits as its factorization.

322660634641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8872391.

The product of its (nonzero) digits is 746496, while the sum is 43.

The spelling of 322660634641 in words is "three hundred twenty-two billion, six hundred sixty million, six hundred thirty-four thousand, six hundred forty-one".