34344422231 has 4 divisors (see below), whose sum is σ = 39250768272. Its totient is φ = 29438076192.

The previous prime is 34344422221. The next prime is 34344422237. The reversal of 34344422231 is 13222444343.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-34344422231 is a prime.

It is a super-2 number, since 2×34344422231² (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 (34344422237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2453173010 + ... + 2453173023.

It is an arithmetic number, because the mean of its divisors is an integer number (9812692068).

Almost surely, 2^34344422231 is an apocalyptic number.

34344422231 is a deficient number, since it is larger than the sum of its proper divisors (4906346041).

34344422231 is an equidigital number, since it uses as much as digits as its factorization.

34344422231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4906346040.

The product of its digits is 55296, while the sum is 32.

Adding to 34344422231 its reverse (13222444343), we get a palindrome (47566866574).

The spelling of 34344422231 in words is "thirty-four billion, three hundred forty-four million, four hundred twenty-two thousand, two hundred thirty-one".