3331661341 has 2 divisors, whose sum is σ = 3331661342. Its totient is φ = 3331661340.

The previous prime is 3331661327. The next prime is 3331661387. The reversal of 3331661341 is 1431661333.

3331661341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1718434116 + 1613227225 = 41454^2 + 40165^2 .

It is an emirp because it is prime and its reverse (1431661333) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3331661341 - 2⁷ = 3331661213 is a prime.

It is a super-2 number, since 2×3331661341² = 22199934582227836562, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3331661741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1665830670 + 1665830671.

It is an arithmetic number, because the mean of its divisors is an integer number (1665830671).

Almost surely, 2^3331661341 is an apocalyptic number.

It is an amenable number.

3331661341 is a deficient number, since it is larger than the sum of its proper divisors (1).

3331661341 is an equidigital number, since it uses as much as digits as its factorization.

3331661341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11664, while the sum is 31.

The square root of 3331661341 is about 57720.5452243826. The cubic root of 3331661341 is about 1493.5517779347.

The spelling of 3331661341 in words is "three billion, three hundred thirty-one million, six hundred sixty-one thousand, three hundred forty-one".