327440177132 has 12 divisors (see below), whose sum is σ = 573537017760. Its totient is φ = 163572457776.

The previous prime is 327440177123. The next prime is 327440177159. The reversal of 327440177132 is 231771044723.

It is a self number, because there is not a number n which added to its sum of digits gives 327440177132.

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, 36902708 + ... + 36911579.

It is an arithmetic number, because the mean of its divisors is an integer number (47794751480).

Almost surely, 2^327440177132 is an apocalyptic number.

It is an amenable number.

327440177132 is a deficient number, since it is larger than the sum of its proper divisors (246096840628).

327440177132 is a wasteful number, since it uses less digits than its factorization.

327440177132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73815400 (or 73815398 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 41.

It can be divided in two parts, 3274401 and 77132, that added together give a palindrome (3351533).

The spelling of 327440177132 in words is "three hundred twenty-seven billion, four hundred forty million, one hundred seventy-seven thousand, one hundred thirty-two".