342413134213 has 2 divisors, whose sum is σ = 342413134214. Its totient is φ = 342413134212.

The previous prime is 342413134187. The next prime is 342413134249. The reversal of 342413134213 is 312431314243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 296178673729 + 46234460484 = 544223^2 + 215022^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-342413134213 is a prime.

It is a super-2 number, since 2×342413134213² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342413234213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171206567106 + 171206567107.

It is an arithmetic number, because the mean of its divisors is an integer number (171206567107).

Almost surely, 2^342413134213 is an apocalyptic number.

It is an amenable number.

342413134213 is a deficient number, since it is larger than the sum of its proper divisors (1).

342413134213 is an equidigital number, since it uses as much as digits as its factorization.

342413134213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20736, while the sum is 31.

Adding to 342413134213 its reverse (312431314243), we get a palindrome (654844448456).

The spelling of 342413134213 in words is "three hundred forty-two billion, four hundred thirteen million, one hundred thirty-four thousand, two hundred thirteen".