342637560104089 has 2 divisors, whose sum is σ = 342637560104090. Its totient is φ = 342637560104088.

The previous prime is 342637560104057. The next prime is 342637560104111. The reversal of 342637560104089 is 980401065736243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 330641672438025 + 11995887666064 = 18183555^2 + 3463508^2 .

It is a cyclic number.

It is not a de Polignac number, because 342637560104089 - 2⁵ = 342637560104057 is a prime.

It is not a weakly prime, because it can be changed into another prime (342637560108089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171318780052044 + 171318780052045.

It is an arithmetic number, because the mean of its divisors is an integer number (171318780052045).

It is a 1-persistent number, because it is pandigital, but 2⋅342637560104089 = 685275120208178 is not.

Almost surely, 2^{342637560104089} is an apocalyptic number.

It is an amenable number.

342637560104089 is a deficient number, since it is larger than the sum of its proper divisors (1).

342637560104089 is an equidigital number, since it uses as much as digits as its factorization.

342637560104089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26127360, while the sum is 58.

The spelling of 342637560104089 in words is "three hundred forty-two trillion, six hundred thirty-seven billion, five hundred sixty million, one hundred four thousand, eighty-nine".