326994230776 has 16 divisors (see below), whose sum is σ = 613163809440. Its totient is φ = 163483881600.

The previous prime is 326994230753. The next prime is 326994230839. The reversal of 326994230776 is 677032499623.

It is a self number, because there is not a number n which added to its sum of digits gives 326994230776.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1548816 + ... + 1747231.

It is an arithmetic number, because the mean of its divisors is an integer number (38322738090).

Almost surely, 2^326994230776 is an apocalyptic number.

It is an amenable number.

326994230776 is a deficient number, since it is larger than the sum of its proper divisors (286169578664).

326994230776 is a wasteful number, since it uses less digits than its factorization.

326994230776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3308454 (or 3308450 counting only the distinct ones).

The product of its (nonzero) digits is 20575296, while the sum is 58.

The spelling of 326994230776 in words is "three hundred twenty-six billion, nine hundred ninety-four million, two hundred thirty thousand, seven hundred seventy-six".