434231030023 has 16 divisors (see below), whose sum is σ = 521139110400. Its totient is φ = 353747867616.

The previous prime is 434231029919. The next prime is 434231030027. The reversal of 434231030023 is 320030132434.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-434231030023 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 434231030023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434231030027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8564173 + ... + 8614726.

It is an arithmetic number, because the mean of its divisors is an integer number (32571194400).

Almost surely, 2^434231030023 is an apocalyptic number.

434231030023 is a deficient number, since it is larger than the sum of its proper divisors (86908080377).

434231030023 is a wasteful number, since it uses less digits than its factorization.

434231030023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17179086.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 434231030023 its reverse (320030132434), we get a palindrome (754261162457).

The spelling of 434231030023 in words is "four hundred thirty-four billion, two hundred thirty-one million, thirty thousand, twenty-three".