34071210869 has 4 divisors (see below), whose sum is σ = 34992054444. Its totient is φ = 33150367296.

The previous prime is 34071210857. The next prime is 34071210871. The reversal of 34071210869 is 96801217043.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 96801217043 = 19 ⋅5094800897.

It can be written as a sum of positive squares in 2 ways, for example, as 32295684100 + 1775526769 = 179710^2 + 42137^2 .

It is a cyclic number.

It is not a de Polignac number, because 34071210869 - 2²⁴ = 34054433653 is a prime.

It is a super-2 number, since 2×34071210869² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34071210809) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 460421732 + ... + 460421805.

It is an arithmetic number, because the mean of its divisors is an integer number (8748013611).

Almost surely, 2^34071210869 is an apocalyptic number.

It is an amenable number.

34071210869 is a deficient number, since it is larger than the sum of its proper divisors (920843575).

34071210869 is an equidigital number, since it uses as much as digits as its factorization.

34071210869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920843574.

The product of its (nonzero) digits is 72576, while the sum is 41.

The spelling of 34071210869 in words is "thirty-four billion, seventy-one million, two hundred ten thousand, eight hundred sixty-nine".