34333633349 has 2 divisors, whose sum is σ = 34333633350. Its totient is φ = 34333633348.

The previous prime is 34333633333. The next prime is 34333633361. The reversal of 34333633349 is 94333633343.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30993602500 + 3340030849 = 176050^2 + 57793^2 .

It is a cyclic number.

It is not a de Polignac number, because 34333633349 - 2⁴ = 34333633333 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34333633309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17166816674 + 17166816675.

It is an arithmetic number, because the mean of its divisors is an integer number (17166816675).

Almost surely, 2^34333633349 is an apocalyptic number.

It is an amenable number.

34333633349 is a deficient number, since it is larger than the sum of its proper divisors (1).

34333633349 is an equidigital number, since it uses as much as digits as its factorization.

34333633349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1889568, while the sum is 44.

The spelling of 34333633349 in words is "thirty-four billion, three hundred thirty-three million, six hundred thirty-three thousand, three hundred forty-nine".