34427171071 has 4 divisors (see below), whose sum is σ = 35357635192. Its totient is φ = 33496706952.

The previous prime is 34427171027. The next prime is 34427171081. The reversal of 34427171071 is 17017172443.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 17017172443 = 44279 ⋅384317.

It is a cyclic number.

It is not a de Polignac number, because 34427171071 - 2¹⁵ = 34427138303 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37), and also a Moran number because the ratio is a prime number: 930464083 = 34427171071 / (3 + 4 + 4 + 2 + 7 + 1 + 7 + 1 + 0 + 7 + 1).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34427171071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34427171081) 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, 465232005 + ... + 465232078.

It is an arithmetic number, because the mean of its divisors is an integer number (8839408798).

Almost surely, 2^34427171071 is an apocalyptic number.

34427171071 is a deficient number, since it is larger than the sum of its proper divisors (930464121).

34427171071 is an equidigital number, since it uses as much as digits as its factorization.

34427171071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 930464120.

The product of its (nonzero) digits is 32928, while the sum is 37.

The spelling of 34427171071 in words is "thirty-four billion, four hundred twenty-seven million, one hundred seventy-one thousand, seventy-one".