328281004266 has 32 divisors (see below), whose sum is σ = 685693582848. Its totient is φ = 104579869680.

The previous prime is 328281004211. The next prime is 328281004277. The reversal of 328281004266 is 662400182823.

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 15 ways as a sum of consecutive naturals, for example, 854136 + ... + 1177331.

It is an arithmetic number, because the mean of its divisors is an integer number (21427924464).

Almost surely, 2^328281004266 is an apocalyptic number.

328281004266 is an abundant number, since it is smaller than the sum of its proper divisors (357412578582).

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

328281004266 is a wasteful number, since it uses less digits than its factorization.

328281004266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2032666.

The product of its (nonzero) digits is 221184, while the sum is 42.

The spelling of 328281004266 in words is "three hundred twenty-eight billion, two hundred eighty-one million, four thousand, two hundred sixty-six".