328074380941 has 2 divisors, whose sum is σ = 328074380942. Its totient is φ = 328074380940.

The previous prime is 328074380861. The next prime is 328074380951. The reversal of 328074380941 is 149083470823.

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., 327041015625 + 1033365316 = 571875^2 + 32146^2 .

It is a cyclic number.

It is not a de Polignac number, because 328074380941 - 2¹⁷ = 328074249869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (328074380951) 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, 164037190470 + 164037190471.

It is an arithmetic number, because the mean of its divisors is an integer number (164037190471).

Almost surely, 2^328074380941 is an apocalyptic number.

It is an amenable number.

328074380941 is a deficient number, since it is larger than the sum of its proper divisors (1).

328074380941 is an equidigital number, since it uses as much as digits as its factorization.

328074380941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1161216, while the sum is 49.

The spelling of 328074380941 in words is "three hundred twenty-eight billion, seventy-four million, three hundred eighty thousand, nine hundred forty-one".