34216261297 has 2 divisors, whose sum is σ = 34216261298. Its totient is φ = 34216261296.

The previous prime is 34216261201. The next prime is 34216261309. The reversal of 34216261297 is 79216261243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27227970081 + 6988291216 = 165009^2 + 83596^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34216261297 is a prime.

It is not a weakly prime, because it can be changed into another prime (34216231297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17108130648 + 17108130649.

It is an arithmetic number, because the mean of its divisors is an integer number (17108130649).

Almost surely, 2^34216261297 is an apocalyptic number.

It is an amenable number.

34216261297 is a deficient number, since it is larger than the sum of its proper divisors (1).

34216261297 is an equidigital number, since it uses as much as digits as its factorization.

34216261297 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 217728, while the sum is 43.

The spelling of 34216261297 in words is "thirty-four billion, two hundred sixteen million, two hundred sixty-one thousand, two hundred ninety-seven".