34105120171 has 8 divisors (see below), whose sum is σ = 34824676464. Its totient is φ = 33392384640.

The previous prime is 34105120151. The next prime is 34105120207. The reversal of 34105120171 is 17102150143.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34105120171 - 2¹³ = 34105111979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34105120121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1695085 + ... + 1715086.

It is an arithmetic number, because the mean of its divisors is an integer number (4353084558).

Almost surely, 2^34105120171 is an apocalyptic number.

34105120171 is a deficient number, since it is larger than the sum of its proper divisors (719556293).

34105120171 is a wasteful number, since it uses less digits than its factorization.

34105120171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3410381.

The product of its (nonzero) digits is 840, while the sum is 25.

The spelling of 34105120171 in words is "thirty-four billion, one hundred five million, one hundred twenty thousand, one hundred seventy-one".