328222683704 has 64 divisors (see below), whose sum is σ = 638388216000. Its totient is φ = 158017699840.

The previous prime is 328222683683. The next prime is 328222683709. The reversal of 328222683704 is 407386222823.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328222683709) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232946552 + ... + 232947960.

It is an arithmetic number, because the mean of its divisors is an integer number (9974815875).

Almost surely, 2^328222683704 is an apocalyptic number.

It is an amenable number.

328222683704 is a deficient number, since it is larger than the sum of its proper divisors (310165532296).

328222683704 is a wasteful number, since it uses less digits than its factorization.

328222683704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3488 (or 3484 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 47.

The spelling of 328222683704 in words is "three hundred twenty-eight billion, two hundred twenty-two million, six hundred eighty-three thousand, seven hundred four".