327471857044 has 12 divisors (see below), whose sum is σ = 597992086944. Its totient is φ = 156616975064.

The previous prime is 327471857033. The next prime is 327471857051. The reversal of 327471857044 is 440758174723.

It is a junction number, because it is equal to n+sod(n) for n = 327471856982 and 327471857000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1779738262 + ... + 1779738445.

It is an arithmetic number, because the mean of its divisors is an integer number (49832673912).

Almost surely, 2^327471857044 is an apocalyptic number.

It is an amenable number.

327471857044 is a deficient number, since it is larger than the sum of its proper divisors (270520229900).

327471857044 is a wasteful number, since it uses less digits than its factorization.

327471857044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3559476734 (or 3559476732 counting only the distinct ones).

The product of its (nonzero) digits is 5268480, while the sum is 52.

The spelling of 327471857044 in words is "three hundred twenty-seven billion, four hundred seventy-one million, eight hundred fifty-seven thousand, forty-four".