34333421443 has 12 divisors (see below), whose sum is σ = 35306406520. Its totient is φ = 33386411520.

The previous prime is 34333421417. The next prime is 34333421471. The reversal of 34333421443 is 34412433343.

It is not a de Polignac number, because 34333421443 - 2⁵ = 34333421411 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34333421399 and 34333421408.

It is not an unprimeable number, because it can be changed into a prime (34333421543) 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, 482803 + ... + 549331.

Almost surely, 2^34333421443 is an apocalyptic number.

34333421443 is a deficient number, since it is larger than the sum of its proper divisors (972985077).

34333421443 is an equidigital number, since it uses as much as digits as its factorization.

34333421443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66918 (or 66877 counting only the distinct ones).

The product of its digits is 124416, while the sum is 34.

Adding to 34333421443 its reverse (34412433343), we get a palindrome (68745854786).

The spelling of 34333421443 in words is "thirty-four billion, three hundred thirty-three million, four hundred twenty-one thousand, four hundred forty-three".