34206320261 has 8 divisors (see below), whose sum is σ = 34243023360. Its totient is φ = 34169640768.

The previous prime is 34206320191. The next prime is 34206320273. The reversal of 34206320261 is 16202360243.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34206320261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34206320461) 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, 4534685 + ... + 4542221.

It is an arithmetic number, because the mean of its divisors is an integer number (4280377920).

Almost surely, 2^34206320261 is an apocalyptic number.

It is an amenable number.

34206320261 is a deficient number, since it is larger than the sum of its proper divisors (36703099).

34206320261 is a wasteful number, since it uses less digits than its factorization.

34206320261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11803.

The product of its (nonzero) digits is 10368, while the sum is 29.

The spelling of 34206320261 in words is "thirty-four billion, two hundred six million, three hundred twenty thousand, two hundred sixty-one".