10313342309 has 2 divisors, whose sum is σ = 10313342310. Its totient is φ = 10313342308.

The previous prime is 10313342279. The next prime is 10313342341. The reversal of 10313342309 is 90324331301.

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., 7601224225 + 2712118084 = 87185^2 + 52078^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10313342309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10313344309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5156671154 + 5156671155.

It is an arithmetic number, because the mean of its divisors is an integer number (5156671155).

Almost surely, 2^10313342309 is an apocalyptic number.

It is an amenable number.

10313342309 is a deficient number, since it is larger than the sum of its proper divisors (1).

10313342309 is an equidigital number, since it uses as much as digits as its factorization.

10313342309 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 29.

The spelling of 10313342309 in words is "ten billion, three hundred thirteen million, three hundred forty-two thousand, three hundred nine".