345433110317 has 2 divisors, whose sum is σ = 345433110318. Its totient is φ = 345433110316.

The previous prime is 345433110307. The next prime is 345433110331. The reversal of 345433110317 is 713011334543.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 342255420676 + 3177689641 = 585026^2 + 56371^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-345433110317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (345433110307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172716555158 + 172716555159.

It is an arithmetic number, because the mean of its divisors is an integer number (172716555159).

Almost surely, 2^345433110317 is an apocalyptic number.

It is an amenable number.

345433110317 is a deficient number, since it is larger than the sum of its proper divisors (1).

345433110317 is an equidigital number, since it uses as much as digits as its factorization.

345433110317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360, while the sum is 35.

The spelling of 345433110317 in words is "three hundred forty-five billion, four hundred thirty-three million, one hundred ten thousand, three hundred seventeen".