327876647041 has 2 divisors, whose sum is σ = 327876647042. Its totient is φ = 327876647040.

The previous prime is 327876647017. The next prime is 327876647051. The reversal of 327876647041 is 140746678723.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 275483268225 + 52393378816 = 524865^2 + 228896^2 .

It is a cyclic number.

It is not a de Polignac number, because 327876647041 - 2⁵ = 327876647009 is a prime.

It is not a weakly prime, because it can be changed into another prime (327876647051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163938323520 + 163938323521.

It is an arithmetic number, because the mean of its divisors is an integer number (163938323521).

Almost surely, 2^327876647041 is an apocalyptic number.

It is an amenable number.

327876647041 is a deficient number, since it is larger than the sum of its proper divisors (1).

327876647041 is an equidigital number, since it uses as much as digits as its factorization.

327876647041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9483264, while the sum is 55.

The spelling of 327876647041 in words is "three hundred twenty-seven billion, eight hundred seventy-six million, six hundred forty-seven thousand, forty-one".