34434043443 has 12 divisors (see below), whose sum is σ = 49813318048. Its totient is φ = 22921295760.

The previous prime is 34434043433. The next prime is 34434043489.

34434043443 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 34434043443 - 2⁶ = 34434043379 is a prime.

It is a super-2 number, since 2×34434043443² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34434043398 and 34434043407.

It is not an unprimeable number, because it can be changed into a prime (34434043433) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2888155 + ... + 2900052.

Almost surely, 2^34434043443 is an apocalyptic number.

34434043443 is a deficient number, since it is larger than the sum of its proper divisors (15379274605).

34434043443 is a wasteful number, since it uses less digits than its factorization.

34434043443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5788874 (or 5788871 counting only the distinct ones).

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

It can be divided in two parts, 344340 and 43443, that added together give a palindrome (387783).

The spelling of 34434043443 in words is "thirty-four billion, four hundred thirty-four million, forty-three thousand, four hundred forty-three".