3365498881 has 2 divisors, whose sum is σ = 3365498882. Its totient is φ = 3365498880.

The previous prime is 3365498837. The next prime is 3365498951. The reversal of 3365498881 is 1888945633.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2263856400 + 1101642481 = 47580^2 + 33191^2 .

It is a cyclic number.

It is not a de Polignac number, because 3365498881 - 2⁹ = 3365498369 is a prime.

It is a super-2 number, since 2×3365498881² = 22653165436024504322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3365498831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1682749440 + 1682749441.

It is an arithmetic number, because the mean of its divisors is an integer number (1682749441).

Almost surely, 2^3365498881 is an apocalyptic number.

It is an amenable number.

3365498881 is a deficient number, since it is larger than the sum of its proper divisors (1).

3365498881 is an equidigital number, since it uses as much as digits as its factorization.

3365498881 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4976640, while the sum is 55.

The square root of 3365498881 is about 58012.9199489217. The cubic root of 3365498881 is about 1498.5911039037.

The spelling of 3365498881 in words is "three billion, three hundred sixty-five million, four hundred ninety-eight thousand, eight hundred eighty-one".