34021144323 has 6 divisors (see below), whose sum is σ = 49141652924. Its totient is φ = 22680762876.

The previous prime is 34021144307. The next prime is 34021144343. The reversal of 34021144323 is 32344112043.

34021144323 is a `hidden beast` number, since 3 + 4 + 0 + 211 + 443 + 2 + 3 = 666.

It is not a de Polignac number, because 34021144323 - 2⁴ = 34021144307 is a prime.

It is a super-2 number, since 2×34021144323² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34021144343) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1890063565 + ... + 1890063582.

Almost surely, 2^34021144323 is an apocalyptic number.

34021144323 is a deficient number, since it is larger than the sum of its proper divisors (15120508601).

34021144323 is a wasteful number, since it uses less digits than its factorization.

34021144323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3780127153 (or 3780127150 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 34021144323 its reverse (32344112043), we get a palindrome (66365256366).

The spelling of 34021144323 in words is "thirty-four billion, twenty-one million, one hundred forty-four thousand, three hundred twenty-three".