342706707773 has 2 divisors, whose sum is σ = 342706707774. Its totient is φ = 342706707772.

The previous prime is 342706707661. The next prime is 342706707781. The reversal of 342706707773 is 377707607243.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 329014665604 + 13692042169 = 573598^2 + 117013^2 .

It is a cyclic number.

It is not a de Polignac number, because 342706707773 - 2¹⁸ = 342706445629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342702707773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171353353886 + 171353353887.

It is an arithmetic number, because the mean of its divisors is an integer number (171353353887).

Almost surely, 2^342706707773 is an apocalyptic number.

It is an amenable number.

342706707773 is a deficient number, since it is larger than the sum of its proper divisors (1).

342706707773 is an equidigital number, since it uses as much as digits as its factorization.

342706707773 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7260624, while the sum is 53.

The spelling of 342706707773 in words is "three hundred forty-two billion, seven hundred six million, seven hundred seven thousand, seven hundred seventy-three".