327371520896 has 64 divisors (see below), whose sum is σ = 789199238880. Its totient is φ = 132049010688.

The previous prime is 327371520859. The next prime is 327371520899. The reversal of 327371520896 is 698025173723.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×327371520896² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (327371520899) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 10730945 + ... + 10761408.

Almost surely, 2^327371520896 is an apocalyptic number.

It is an amenable number.

327371520896 is an abundant number, since it is smaller than the sum of its proper divisors (461827717984).

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

327371520896 is a wasteful number, since it uses less digits than its factorization.

327371520896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21492391 (or 21492379 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 53.

The spelling of 327371520896 in words is "three hundred twenty-seven billion, three hundred seventy-one million, five hundred twenty thousand, eight hundred ninety-six".