328051837241 has 2 divisors, whose sum is σ = 328051837242. Its totient is φ = 328051837240.

The previous prime is 328051837237. The next prime is 328051837297. The reversal of 328051837241 is 142738150823.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 327903971641 + 147865600 = 572629^2 + 12160^2 .

It is a cyclic number.

It is not a de Polignac number, because 328051837241 - 2² = 328051837237 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 328051837192 and 328051837201.

It is not a weakly prime, because it can be changed into another prime (328051807241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164025918620 + 164025918621.

It is an arithmetic number, because the mean of its divisors is an integer number (164025918621).

Almost surely, 2^328051837241 is an apocalyptic number.

It is an amenable number.

328051837241 is a deficient number, since it is larger than the sum of its proper divisors (1).

328051837241 is an equidigital number, since it uses as much as digits as its factorization.

328051837241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 322560, while the sum is 44.

The spelling of 328051837241 in words is "three hundred twenty-eight billion, fifty-one million, eight hundred thirty-seven thousand, two hundred forty-one".