327504331000 has 256 divisors, whose sum is σ = 973501701120. Its totient is φ = 100152000000.

The previous prime is 327504330977. The next prime is 327504331019. The reversal of 327504331000 is 133405723.

It is a super-2 number, since 2×327504331000² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 327504331000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4040875 + ... + 4121125.

It is an arithmetic number, because the mean of its divisors is an integer number (3802741020).

Almost surely, 2^327504331000 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 327504331000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (486750850560).

327504331000 is an abundant number, since it is smaller than the sum of its proper divisors (645997370120).

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

327504331000 is a wasteful number, since it uses less digits than its factorization.

327504331000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80343 (or 80329 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 28.

Adding to 327504331000 its reverse (133405723), we get a palindrome (327637736723).

The spelling of 327504331000 in words is "three hundred twenty-seven billion, five hundred four million, three hundred thirty-one thousand".