3328260372881 has 2 divisors, whose sum is σ = 3328260372882. Its totient is φ = 3328260372880.

The previous prime is 3328260372713. The next prime is 3328260372901. The reversal of 3328260372881 is 1882730628233.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3321837953281 + 6422419600 = 1822591^2 + 80140^2 .

It is a cyclic number.

It is not a de Polignac number, because 3328260372881 - 2²⁶ = 3328193264017 is a prime.

It is a super-2 number, since 2×3328260372881² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3328260072881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1664130186440 + 1664130186441.

It is an arithmetic number, because the mean of its divisors is an integer number (1664130186441).

Almost surely, 2^{3328260372881} is an apocalyptic number.

It is an amenable number.

3328260372881 is a deficient number, since it is larger than the sum of its proper divisors (1).

3328260372881 is an equidigital number, since it uses as much as digits as its factorization.

3328260372881 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4644864, while the sum is 53.

The spelling of 3328260372881 in words is "three trillion, three hundred twenty-eight billion, two hundred sixty million, three hundred seventy-two thousand, eight hundred eighty-one".