342012093173 has 2 divisors, whose sum is σ = 342012093174. Its totient is φ = 342012093172.

The previous prime is 342012093109. The next prime is 342012093193. The reversal of 342012093173 is 371390210243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 342012093124 + 49 = 584818^2 + 7^2 .

It is a cyclic number.

It is not a de Polignac number, because 342012093173 - 2⁶ = 342012093109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342012093193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171006046586 + 171006046587.

It is an arithmetic number, because the mean of its divisors is an integer number (171006046587).

Almost surely, 2^342012093173 is an apocalyptic number.

It is an amenable number.

342012093173 is a deficient number, since it is larger than the sum of its proper divisors (1).

342012093173 is an equidigital number, since it uses as much as digits as its factorization.

342012093173 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 35.

The spelling of 342012093173 in words is "three hundred forty-two billion, twelve million, ninety-three thousand, one hundred seventy-three".