34031424431 has 4 divisors (see below), whose sum is σ = 34108945200. Its totient is φ = 33953903664.

The previous prime is 34031424379. The next prime is 34031424451. The reversal of 34031424431 is 13442413043.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 34031424431 - 2¹⁸ = 34031162287 is a prime.

It is a super-2 number, since 2×34031424431² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34031424394 and 34031424403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34031424451) 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, 38759726 + ... + 38760603.

It is an arithmetic number, because the mean of its divisors is an integer number (8527236300).

Almost surely, 2^34031424431 is an apocalyptic number.

34031424431 is a deficient number, since it is larger than the sum of its proper divisors (77520769).

34031424431 is an equidigital number, since it uses as much as digits as its factorization.

34031424431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77520768.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 34031424431 its reverse (13442413043), we get a palindrome (47473837474).

The spelling of 34031424431 in words is "thirty-four billion, thirty-one million, four hundred twenty-four thousand, four hundred thirty-one".