34345535443 has 4 divisors (see below), whose sum is σ = 34596232920. Its totient is φ = 34094837968.

The previous prime is 34345535423. The next prime is 34345535447. The reversal of 34345535443 is 34453554343.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34345535443 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34345535443.

It is not an unprimeable number, because it can be changed into a prime (34345535447) 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, 125348533 + ... + 125348806.

It is an arithmetic number, because the mean of its divisors is an integer number (8649058230).

Almost surely, 2^34345535443 is an apocalyptic number.

34345535443 is a deficient number, since it is larger than the sum of its proper divisors (250697477).

34345535443 is a wasteful number, since it uses less digits than its factorization.

34345535443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250697476.

The product of its digits is 2592000, while the sum is 43.

The spelling of 34345535443 in words is "thirty-four billion, three hundred forty-five million, five hundred thirty-five thousand, four hundred forty-three".