342610350253 has 2 divisors, whose sum is σ = 342610350254. Its totient is φ = 342610350252.

The previous prime is 342610350143. The next prime is 342610350311. The reversal of 342610350253 is 352053016243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 268798697764 + 73811652489 = 518458^2 + 271683^2 .

It is a cyclic number.

It is not a de Polignac number, because 342610350253 - 2³³ = 334020415661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342610350353) 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, 171305175126 + 171305175127.

It is an arithmetic number, because the mean of its divisors is an integer number (171305175127).

Almost surely, 2^342610350253 is an apocalyptic number.

It is an amenable number.

342610350253 is a deficient number, since it is larger than the sum of its proper divisors (1).

342610350253 is an equidigital number, since it uses as much as digits as its factorization.

342610350253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64800, while the sum is 34.

Adding to 342610350253 its reverse (352053016243), we get a palindrome (694663366496).

The spelling of 342610350253 in words is "three hundred forty-two billion, six hundred ten million, three hundred fifty thousand, two hundred fifty-three".