34020333043 has 4 divisors (see below), whose sum is σ = 34022097088. Its totient is φ = 34018569000.

The previous prime is 34020332989. The next prime is 34020333049. The reversal of 34020333043 is 34033302043.

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 34020333043 - 2¹³ = 34020324851 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34020332999 and 34020333017.

It is not an unprimeable number, because it can be changed into a prime (34020333049) 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, 852771 + ... + 891772.

It is an arithmetic number, because the mean of its divisors is an integer number (8505524272).

Almost surely, 2^34020333043 is an apocalyptic number.

34020333043 is a deficient number, since it is larger than the sum of its proper divisors (1764045).

34020333043 is a wasteful number, since it uses less digits than its factorization.

34020333043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1764044.

The product of its (nonzero) digits is 7776, while the sum is 25.

Adding to 34020333043 its reverse (34033302043), we get a palindrome (68053635086).

The spelling of 34020333043 in words is "thirty-four billion, twenty million, three hundred thirty-three thousand, forty-three".