5023434043 has 4 divisors (see below), whose sum is σ = 5052471408. Its totient is φ = 4994396680.

The previous prime is 5023434011. The next prime is 5023434079. The reversal of 5023434043 is 3404343205.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5023434043 - 2⁵ = 5023434011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5023434083) 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, 14518423 + ... + 14518768.

It is an arithmetic number, because the mean of its divisors is an integer number (1263117852).

Almost surely, 2^5023434043 is an apocalyptic number.

5023434043 is a deficient number, since it is larger than the sum of its proper divisors (29037365).

5023434043 is a wasteful number, since it uses less digits than its factorization.

5023434043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29037364.

The product of its (nonzero) digits is 17280, while the sum is 28.

The square root of 5023434043 is about 70876.1881240801. The cubic root of 5023434043 is about 1712.6432273195.

Adding to 5023434043 its reverse (3404343205), we get a palindrome (8427777248).

The spelling of 5023434043 in words is "five billion, twenty-three million, four hundred thirty-four thousand, forty-three".