327421738326 has 16 divisors (see below), whose sum is σ = 656188130304. Its totient is φ = 108916470504.

The previous prime is 327421738307. The next prime is 327421738379. The reversal of 327421738326 is 623837124723.

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 7 ways as a sum of consecutive naturals, for example, 56024070 + ... + 56029913.

It is an arithmetic number, because the mean of its divisors is an integer number (41011758144).

Almost surely, 2^327421738326 is an apocalyptic number.

327421738326 is an abundant number, since it is smaller than the sum of its proper divisors (328766391978).

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

327421738326 is a wasteful number, since it uses less digits than its factorization.

327421738326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112054475.

The product of its digits is 2032128, while the sum is 48.

The spelling of 327421738326 in words is "three hundred twenty-seven billion, four hundred twenty-one million, seven hundred thirty-eight thousand, three hundred twenty-six".