3435646165241 has 2 divisors, whose sum is σ = 3435646165242. Its totient is φ = 3435646165240.

The previous prime is 3435646165223. The next prime is 3435646165321. The reversal of 3435646165241 is 1425616465343.

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., 2806010263225 + 629635902016 = 1675115^2 + 793496^2 .

It is a cyclic number.

It is not a de Polignac number, because 3435646165241 - 2³⁴ = 3418466296057 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3435646165241.

It is not a weakly prime, because it can be changed into another prime (3435646365241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1717823082620 + 1717823082621.

It is an arithmetic number, because the mean of its divisors is an integer number (1717823082621).

Almost surely, 2^{3435646165241} is an apocalyptic number.

It is an amenable number.

3435646165241 is a deficient number, since it is larger than the sum of its proper divisors (1).

3435646165241 is an equidigital number, since it uses as much as digits as its factorization.

3435646165241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6220800, while the sum is 50.

The spelling of 3435646165241 in words is "three trillion, four hundred thirty-five billion, six hundred forty-six million, one hundred sixty-five thousand, two hundred forty-one".