3434003311649 has 2 divisors, whose sum is σ = 3434003311650. Its totient is φ = 3434003311648.

The previous prime is 3434003311603. The next prime is 3434003311721. The reversal of 3434003311649 is 9461133004343.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3302423004049 + 131580307600 = 1817257^2 + 362740^2 .

It is a cyclic number.

It is not a de Polignac number, because 3434003311649 - 2²⁸ = 3433734876193 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (3434003371649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1717001655824 + 1717001655825.

It is an arithmetic number, because the mean of its divisors is an integer number (1717001655825).

Almost surely, 2^{3434003311649} is an apocalyptic number.

It is an amenable number.

3434003311649 is a deficient number, since it is larger than the sum of its proper divisors (1).

3434003311649 is an equidigital number, since it uses as much as digits as its factorization.

3434003311649 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 279936, while the sum is 41.

The spelling of 3434003311649 in words is "three trillion, four hundred thirty-four billion, three million, three hundred eleven thousand, six hundred forty-nine".