343410131142313 has 2 divisors, whose sum is σ = 343410131142314. Its totient is φ = 343410131142312.

The previous prime is 343410131142277. The next prime is 343410131142347. The reversal of 343410131142313 is 313241131014343.

It is an a-pointer prime, because the next prime (343410131142347) can be obtained adding 343410131142313 to its sum of digits (34).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 249127332277824 + 94282798864489 = 15783768^2 + 9709933^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-343410131142313 is a prime.

It is a super-2 number, since 2×343410131142313² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (343410131142383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171705065571156 + 171705065571157.

It is an arithmetic number, because the mean of its divisors is an integer number (171705065571157).

Almost surely, 2^{343410131142313} is an apocalyptic number.

It is an amenable number.

343410131142313 is a deficient number, since it is larger than the sum of its proper divisors (1).

343410131142313 is an equidigital number, since it uses as much as digits as its factorization.

343410131142313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 34.

Adding to 343410131142313 its reverse (313241131014343), we get a palindrome (656651262156656).

The spelling of 343410131142313 in words is "three hundred forty-three trillion, four hundred ten billion, one hundred thirty-one million, one hundred forty-two thousand, three hundred thirteen".