327481133056 has 384 divisors, whose sum is σ = 854092512000. Its totient is φ = 121798656000.

The previous prime is 327481133047. The next prime is 327481133081. The reversal of 327481133056 is 650331184723.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 461891230 + ... + 461891938.

It is an arithmetic number, because the mean of its divisors is an integer number (2224199250).

Almost surely, 2^327481133056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 327481133056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (427046256000).

327481133056 is an abundant number, since it is smaller than the sum of its proper divisors (526611378944).

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

327481133056 is a wasteful number, since it uses less digits than its factorization.

327481133056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 879 (or 859 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 327481133056 in words is "three hundred twenty-seven billion, four hundred eighty-one million, one hundred thirty-three thousand, fifty-six".