328040843118 has 32 divisors (see below), whose sum is σ = 659477085696. Its totient is φ = 108782186208.

The previous prime is 328040842999. The next prime is 328040843167. The reversal of 328040843118 is 811348040823.

It is a super-2 number, since 2×328040843118² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 328040843118.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1014871 + ... + 1298477.

It is an arithmetic number, because the mean of its divisors is an integer number (20608658928).

Almost surely, 2^328040843118 is an apocalyptic number.

328040843118 is an abundant number, since it is smaller than the sum of its proper divisors (331436242578).

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

328040843118 is a wasteful number, since it uses less digits than its factorization.

328040843118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284608.

The product of its (nonzero) digits is 147456, while the sum is 42.

The spelling of 328040843118 in words is "three hundred twenty-eight billion, forty million, eight hundred forty-three thousand, one hundred eighteen".