34344043443 has 8 divisors (see below), whose sum is σ = 50880064400. Its totient is φ = 22896028944.

The previous prime is 34344043441. The next prime is 34344043457. The reversal of 34344043443 is 34434044343.

It is not a de Polignac number, because 34344043443 - 2¹ = 34344043441 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34344043398 and 34344043407.

It is not an unprimeable number, because it can be changed into a prime (34344043441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 636000778 + ... + 636000831.

It is an arithmetic number, because the mean of its divisors is an integer number (6360008050).

Almost surely, 2^34344043443 is an apocalyptic number.

34344043443 is a deficient number, since it is larger than the sum of its proper divisors (16536020957).

34344043443 is a wasteful number, since it uses less digits than its factorization.

34344043443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1272001618 (or 1272001612 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 36.

Adding to 34344043443 its reverse (34434044343), we get a palindrome (68778087786).

The spelling of 34344043443 in words is "thirty-four billion, three hundred forty-four million, forty-three thousand, four hundred forty-three".