34125234423431 has 4 divisors (see below), whose sum is σ = 35608940267952. Its totient is φ = 32641528578912.

The previous prime is 34125234423409. The next prime is 34125234423451. The reversal of 34125234423431 is 13432443252143.

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 34125234423431 - 2¹⁸ = 34125234161287 is a prime.

It is a super-2 number, since 2×34125234423431² (a number of 28 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 (34125234423451) 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, 741852922226 + ... + 741852922271.

It is an arithmetic number, because the mean of its divisors is an integer number (8902235066988).

Almost surely, 2^{34125234423431} is an apocalyptic number.

34125234423431 is a deficient number, since it is larger than the sum of its proper divisors (1483705844521).

34125234423431 is a wasteful number, since it uses less digits than its factorization.

34125234423431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1483705844520.

The product of its digits is 829440, while the sum is 41.

Adding to 34125234423431 its reverse (13432443252143), we get a palindrome (47557677675574).

The spelling of 34125234423431 in words is "thirty-four trillion, one hundred twenty-five billion, two hundred thirty-four million, four hundred twenty-three thousand, four hundred thirty-one".