34042321311443 has 4 divisors (see below), whose sum is σ = 34053002934120. Its totient is φ = 34031639688768.

The previous prime is 34042321311413. The next prime is 34042321311499. The reversal of 34042321311443 is 34411312324043.

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 34042321311443 - 2³⁶ = 33973601834707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34042321311403) 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, 5340806558 + ... + 5340812931.

It is an arithmetic number, because the mean of its divisors is an integer number (8513250733530).

Almost surely, 2^{34042321311443} is an apocalyptic number.

34042321311443 is a deficient number, since it is larger than the sum of its proper divisors (10681622677).

34042321311443 is a wasteful number, since it uses less digits than its factorization.

34042321311443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10681622676.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 34042321311443 its reverse (34411312324043), we get a palindrome (68453633635486).

The spelling of 34042321311443 in words is "thirty-four trillion, forty-two billion, three hundred twenty-one million, three hundred eleven thousand, four hundred forty-three".