328583421041 has 2 divisors, whose sum is σ = 328583421042. Its totient is φ = 328583421040.

The previous prime is 328583421029. The next prime is 328583421097. The reversal of 328583421041 is 140124385823.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 183882304225 + 144701116816 = 428815^2 + 380396^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-328583421041 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 328583421041.

It is not a weakly prime, because it can be changed into another prime (328586421041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164291710520 + 164291710521.

It is an arithmetic number, because the mean of its divisors is an integer number (164291710521).

Almost surely, 2^328583421041 is an apocalyptic number.

It is an amenable number.

328583421041 is a deficient number, since it is larger than the sum of its proper divisors (1).

328583421041 is an equidigital number, since it uses as much as digits as its factorization.

328583421041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 184320, while the sum is 41.

The spelling of 328583421041 in words is "three hundred twenty-eight billion, five hundred eighty-three million, four hundred twenty-one thousand, forty-one".