327475328340 has 48 divisors (see below), whose sum is σ = 934231511808. Its totient is φ = 85679078784.

The previous prime is 327475328303. The next prime is 327475328351. The reversal of 327475328340 is 43823574723.

It is a self number, because there is not a number n which added to its sum of digits gives 327475328340.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51486652 + ... + 51493011.

It is an arithmetic number, because the mean of its divisors is an integer number (19463156496).

Almost surely, 2^327475328340 is an apocalyptic number.

327475328340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

327475328340 is an abundant number, since it is smaller than the sum of its proper divisors (606756183468).

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

327475328340 is a wasteful number, since it uses less digits than its factorization.

327475328340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102979728 (or 102979726 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 48.

The spelling of 327475328340 in words is "three hundred twenty-seven billion, four hundred seventy-five million, three hundred twenty-eight thousand, three hundred forty".