34142324431 has 2 divisors, whose sum is σ = 34142324432. Its totient is φ = 34142324430.

The previous prime is 34142324429. The next prime is 34142324441. The reversal of 34142324431 is 13442324143.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34142324431 - 2¹ = 34142324429 is a prime.

It is a super-2 number, since 2×34142324431² (a number of 22 digits) contains 22 as substring.

Together with 34142324429, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 34142324393 and 34142324402.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34142324441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17071162215 + 17071162216.

It is an arithmetic number, because the mean of its divisors is an integer number (17071162216).

Almost surely, 2^34142324431 is an apocalyptic number.

34142324431 is a deficient number, since it is larger than the sum of its proper divisors (1).

34142324431 is an equidigital number, since it uses as much as digits as its factorization.

34142324431 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27648, while the sum is 31.

Adding to 34142324431 its reverse (13442324143), we get a palindrome (47584648574).

The spelling of 34142324431 in words is "thirty-four billion, one hundred forty-two million, three hundred twenty-four thousand, four hundred thirty-one".