342031041143513 has 2 divisors, whose sum is σ = 342031041143514. Its totient is φ = 342031041143512.

The previous prime is 342031041143509. The next prime is 342031041143551. The reversal of 342031041143513 is 315341140130243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 291521066224144 + 50509974919369 = 17073988^2 + 7107037^2 .

It is a cyclic number.

It is not a de Polignac number, because 342031041143513 - 2² = 342031041143509 is a prime.

It is not a weakly prime, because it can be changed into another prime (342031041142513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171015520571756 + 171015520571757.

It is an arithmetic number, because the mean of its divisors is an integer number (171015520571757).

Almost surely, 2^{342031041143513} is an apocalyptic number.

It is an amenable number.

342031041143513 is a deficient number, since it is larger than the sum of its proper divisors (1).

342031041143513 is an equidigital number, since it uses as much as digits as its factorization.

342031041143513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 35.

Adding to 342031041143513 its reverse (315341140130243), we get a palindrome (657372181273756).

The spelling of 342031041143513 in words is "three hundred forty-two trillion, thirty-one billion, forty-one million, one hundred forty-three thousand, five hundred thirteen".