34244413121 has 4 divisors (see below), whose sum is σ = 35733300672. Its totient is φ = 32755525572.

The previous prime is 34244413087. The next prime is 34244413169. The reversal of 34244413121 is 12131444243.

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 a de Polignac number, because none of the positive numbers 2^k-34244413121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34244413171) 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, 744443741 + ... + 744443786.

It is an arithmetic number, because the mean of its divisors is an integer number (8933325168).

Almost surely, 2^34244413121 is an apocalyptic number.

It is an amenable number.

34244413121 is a deficient number, since it is larger than the sum of its proper divisors (1488887551).

34244413121 is a wasteful number, since it uses less digits than its factorization.

34244413121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1488887550.

The product of its digits is 9216, while the sum is 29.

Adding to 34244413121 its reverse (12131444243), we get a palindrome (46375857364).

The spelling of 34244413121 in words is "thirty-four billion, two hundred forty-four million, four hundred thirteen thousand, one hundred twenty-one".