34504351023 has 32 divisors (see below), whose sum is σ = 47958220800. Its totient is φ = 22052699136.

The previous prime is 34504351001. The next prime is 34504351027. The reversal of 34504351023 is 32015340543.

It is a de Polignac number, because none of the positive numbers 2^k-34504351023 is a prime.

It is a super-2 number, since 2×34504351023² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34504351027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1204258 + ... + 1232576.

It is an arithmetic number, because the mean of its divisors is an integer number (1498694400).

Almost surely, 2^34504351023 is an apocalyptic number.

34504351023 is a deficient number, since it is larger than the sum of its proper divisors (13453869777).

34504351023 is a wasteful number, since it uses less digits than its factorization.

34504351023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28551.

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 34504351023 its reverse (32015340543), we get a palindrome (66519691566).

The spelling of 34504351023 in words is "thirty-four billion, five hundred four million, three hundred fifty-one thousand, twenty-three".