327342251066688 has 560 divisors, whose sum is σ = 1144528136136000. Its totient is φ = 91199416320000.

The previous prime is 327342251066681. The next prime is 327342251066693. The reversal of 327342251066688 is 886660152243723.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (327342251066681) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 185189688 + ... + 186948936.

It is an arithmetic number, because the mean of its divisors is an integer number (2043800243100).

Almost surely, 2^{327342251066688} 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 327342251066688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (572264068068000).

327342251066688 is an abundant number, since it is smaller than the sum of its proper divisors (817185885069312).

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

327342251066688 is a wasteful number, since it uses less digits than its factorization.

327342251066688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1759548 (or 1759529 counting only the distinct ones).

The product of its (nonzero) digits is 139345920, while the sum is 63.

The spelling of 327342251066688 in words is "three hundred twenty-seven trillion, three hundred forty-two billion, two hundred fifty-one million, sixty-six thousand, six hundred eighty-eight".