3381840331 has 2 divisors, whose sum is σ = 3381840332. Its totient is φ = 3381840330.

The previous prime is 3381840257. The next prime is 3381840337. The reversal of 3381840331 is 1330481833.

3381840331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3381840331 - 2¹¹ = 3381838283 is a prime.

It is a super-2 number, since 2×3381840331² = 22873688048756379122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3381840337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1690920165 + 1690920166.

It is an arithmetic number, because the mean of its divisors is an integer number (1690920166).

Almost surely, 2^3381840331 is an apocalyptic number.

3381840331 is a deficient number, since it is larger than the sum of its proper divisors (1).

3381840331 is an equidigital number, since it uses as much as digits as its factorization.

3381840331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 3381840331 is about 58153.5925889364. The cubic root of 3381840331 is about 1501.0126985110.

The spelling of 3381840331 in words is "three billion, three hundred eighty-one million, eight hundred forty thousand, three hundred thirty-one".