34004045523 has 8 divisors (see below), whose sum is σ = 51815688448. Its totient is φ = 19430883144.

The previous prime is 34004045501. The next prime is 34004045527. The reversal of 34004045523 is 32554040043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 34004045523 - 2⁹ = 34004045011 is a prime.

It is a super-2 number, since 2×34004045523² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34004045527) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 809620111 + ... + 809620152.

It is an arithmetic number, because the mean of its divisors is an integer number (6476961056).

Almost surely, 2^34004045523 is an apocalyptic number.

34004045523 is a deficient number, since it is larger than the sum of its proper divisors (17811642925).

34004045523 is a wasteful number, since it uses less digits than its factorization.

34004045523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1619240273.

The product of its (nonzero) digits is 28800, while the sum is 30.

Adding to 34004045523 its reverse (32554040043), we get a palindrome (66558085566).

The spelling of 34004045523 in words is "thirty-four billion, four million, forty-five thousand, five hundred twenty-three".