34124424521 has 4 divisors (see below), whose sum is σ = 37226644944. Its totient is φ = 31022204100.

The previous prime is 34124424443. The next prime is 34124424533. The reversal of 34124424521 is 12542442143.

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 34124424521 - 2¹⁸ = 34124162377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34124420521) 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, 1551110195 + ... + 1551110216.

It is an arithmetic number, because the mean of its divisors is an integer number (9306661236).

Almost surely, 2^34124424521 is an apocalyptic number.

It is an amenable number.

34124424521 is a deficient number, since it is larger than the sum of its proper divisors (3102220423).

34124424521 is a wasteful number, since it uses less digits than its factorization.

34124424521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3102220422.

The product of its digits is 30720, while the sum is 32.

Adding to 34124424521 its reverse (12542442143), we get a palindrome (46666866664).

The spelling of 34124424521 in words is "thirty-four billion, one hundred twenty-four million, four hundred twenty-four thousand, five hundred twenty-one".