327190864036 has 27 divisors (see below), whose sum is σ = 577924307233. Its totient is φ = 162083620160.

The previous prime is 327190863983. The next prime is 327190864051. The reversal of 327190864036 is 630468091723.

The square root of 327190864036 is 572006.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 5765364900 + 321425499136 = 75930^2 + 566944^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 129272091 + ... + 129274621.

Almost surely, 2^327190864036 is an apocalyptic number.

327190864036 is the 572006-th square number.

It is an amenable number.

327190864036 is a deficient number, since it is larger than the sum of its proper divisors (250733443197).

327190864036 is an frugal number, since it uses more digits than its factorization.

327190864036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5292 (or 2646 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 49.

Multiplying 327190864036 by its sum of digits (49), we get a square (16032352337764 = 4004042²).

The spelling of 327190864036 in words is "three hundred twenty-seven billion, one hundred ninety million, eight hundred sixty-four thousand, thirty-six".