346342244117 has 2 divisors, whose sum is σ = 346342244118. Its totient is φ = 346342244116.

The previous prime is 346342244071. The next prime is 346342244137. The reversal of 346342244117 is 711442243643.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 300069501796 + 46272742321 = 547786^2 + 215111^2 .

It is a cyclic number.

It is not a de Polignac number, because 346342244117 - 2¹² = 346342240021 is a prime.

It is a super-2 number, since 2×346342244117² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (346342244137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173171122058 + 173171122059.

It is an arithmetic number, because the mean of its divisors is an integer number (173171122059).

Almost surely, 2^346342244117 is an apocalyptic number.

It is an amenable number.

346342244117 is a deficient number, since it is larger than the sum of its proper divisors (1).

346342244117 is an equidigital number, since it uses as much as digits as its factorization.

346342244117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 387072, while the sum is 41.

The spelling of 346342244117 in words is "three hundred forty-six billion, three hundred forty-two million, two hundred forty-four thousand, one hundred seventeen".