34033044021 has 4 divisors (see below), whose sum is σ = 45377392032. Its totient is φ = 22688696012.

The previous prime is 34033044011. The next prime is 34033044049. The reversal of 34033044021 is 12044033043.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 34033044021 - 2¹⁵ = 34033011253 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34033043982 and 34033044000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34033044011) 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, 5672174001 + ... + 5672174006.

It is an arithmetic number, because the mean of its divisors is an integer number (11344348008).

Almost surely, 2^34033044021 is an apocalyptic number.

It is an amenable number.

34033044021 is a deficient number, since it is larger than the sum of its proper divisors (11344348011).

34033044021 is a wasteful number, since it uses less digits than its factorization.

34033044021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11344348010.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 34033044021 its reverse (12044033043), we get a palindrome (46077077064).

The spelling of 34033044021 in words is "thirty-four billion, thirty-three million, forty-four thousand, twenty-one".