34686695471 has 2 divisors, whose sum is σ = 34686695472. Its totient is φ = 34686695470.

The previous prime is 34686695453. The next prime is 34686695473. The reversal of 34686695471 is 17459668643.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34686695471 - 2¹⁴ = 34686679087 is a prime.

It is a super-3 number, since 3×34686695471³ (a number of 33 digits) contains 333 as substring.

Together with 34686695473, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34686695471.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34686695473) 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, 17343347735 + 17343347736.

It is an arithmetic number, because the mean of its divisors is an integer number (17343347736).

Almost surely, 2^34686695471 is an apocalyptic number.

34686695471 is a deficient number, since it is larger than the sum of its proper divisors (1).

34686695471 is an equidigital number, since it uses as much as digits as its factorization.

34686695471 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26127360, while the sum is 59.

The spelling of 34686695471 in words is "thirty-four billion, six hundred eighty-six million, six hundred ninety-five thousand, four hundred seventy-one".