34689271699 has 2 divisors, whose sum is σ = 34689271700. Its totient is φ = 34689271698.

The previous prime is 34689271667. The next prime is 34689271703. The reversal of 34689271699 is 99617298643.

It is a strong prime.

It is an emirp because it is prime and its reverse (99617298643) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34689271699 - 2⁵ = 34689271667 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34689271699.

It is not a weakly prime, because it can be changed into another prime (34689271399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17344635849 + 17344635850.

It is an arithmetic number, because the mean of its divisors is an integer number (17344635850).

Almost surely, 2^34689271699 is an apocalyptic number.

34689271699 is a deficient number, since it is larger than the sum of its proper divisors (1).

34689271699 is an equidigital number, since it uses as much as digits as its factorization.

34689271699 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 35271936, while the sum is 64.

The spelling of 34689271699 in words is "thirty-four billion, six hundred eighty-nine million, two hundred seventy-one thousand, six hundred ninety-nine".