34183044221 has 4 divisors (see below), whose sum is σ = 34502512032. Its totient is φ = 33863576412.

The previous prime is 34183044209. The next prime is 34183044241. The reversal of 34183044221 is 12244038143.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 34183044221 - 2¹⁰ = 34183043197 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34183044241) 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, 159733745 + ... + 159733958.

It is an arithmetic number, because the mean of its divisors is an integer number (8625628008).

Almost surely, 2^34183044221 is an apocalyptic number.

It is an amenable number.

34183044221 is a deficient number, since it is larger than the sum of its proper divisors (319467811).

34183044221 is a wasteful number, since it uses less digits than its factorization.

34183044221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319467810.

The product of its (nonzero) digits is 18432, while the sum is 32.

The spelling of 34183044221 in words is "thirty-four billion, one hundred eighty-three million, forty-four thousand, two hundred twenty-one".