327631003364 has 96 divisors (see below), whose sum is σ = 691336740864. Its totient is φ = 132887640960.

The previous prime is 327631003363. The next prime is 327631003373. The reversal of 327631003364 is 463300136723.

It is not an unprimeable number, because it can be changed into a prime (327631003363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 71268314 + ... + 71272910.

It is an arithmetic number, because the mean of its divisors is an integer number (7201424384).

Almost surely, 2^327631003364 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 327631003364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (345668370432).

327631003364 is an abundant number, since it is smaller than the sum of its proper divisors (363705737500).

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

327631003364 is a wasteful number, since it uses less digits than its factorization.

327631003364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6433 (or 6431 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 38.

The spelling of 327631003364 in words is "three hundred twenty-seven billion, six hundred thirty-one million, three thousand, three hundred sixty-four".