34503013423 has 16 divisors (see below), whose sum is σ = 36627712000. Its totient is φ = 32449364640.

The previous prime is 34503013411. The next prime is 34503013453. The reversal of 34503013423 is 32431030543.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34503013423 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34503013391 and 34503013400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34503013453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 200233 + ... + 330301.

It is an arithmetic number, because the mean of its divisors is an integer number (2289232000).

Almost surely, 2^34503013423 is an apocalyptic number.

34503013423 is a deficient number, since it is larger than the sum of its proper divisors (2124698577).

34503013423 is a wasteful number, since it uses less digits than its factorization.

34503013423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130342.

The product of its (nonzero) digits is 12960, while the sum is 28.

Adding to 34503013423 its reverse (32431030543), we get a palindrome (66934043966).

The spelling of 34503013423 in words is "thirty-four billion, five hundred three million, thirteen thousand, four hundred twenty-three".