3345576331 has 2 divisors, whose sum is σ = 3345576332. Its totient is φ = 3345576330.

The previous prime is 3345576323. The next prime is 3345576341. The reversal of 3345576331 is 1336755433.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3345576331 - 2³ = 3345576323 is a prime.

It is a super-2 number, since 2×3345576331² = 22385761973094843122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3345576341) 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, 1672788165 + 1672788166.

It is an arithmetic number, because the mean of its divisors is an integer number (1672788166).

Almost surely, 2^3345576331 is an apocalyptic number.

3345576331 is a deficient number, since it is larger than the sum of its proper divisors (1).

3345576331 is an equidigital number, since it uses as much as digits as its factorization.

3345576331 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 340200, while the sum is 40.

The square root of 3345576331 is about 57840.9572102675. The cubic root of 3345576331 is about 1495.6282085979.

The spelling of 3345576331 in words is "three billion, three hundred forty-five million, five hundred seventy-six thousand, three hundred thirty-one".