4556433423 has 16 divisors (see below), whose sum is σ = 6434009856. Its totient is φ = 2862182400.

The previous prime is 4556433403. The next prime is 4556433437. The reversal of 4556433423 is 3243346554.

It is not a de Polignac number, because 4556433423 - 2⁵ = 4556433391 is a prime.

It is a super-2 number, since 2×4556433423² = 41522171076462993858, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4556433403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 488178 + ... + 497423.

It is an arithmetic number, because the mean of its divisors is an integer number (402125616).

Almost surely, 2^4556433423 is an apocalyptic number.

4556433423 is a deficient number, since it is larger than the sum of its proper divisors (1877576433).

4556433423 is a wasteful number, since it uses less digits than its factorization.

4556433423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 985694.

The product of its digits is 518400, while the sum is 39.

The square root of 4556433423 is about 67501.3586752148. The cubic root of 4556433423 is about 1657.8364205459.

Adding to 4556433423 its reverse (3243346554), we get a palindrome (7799779977).

It can be divided in two parts, 45564 and 33423, that added together give a palindrome (78987).

The spelling of 4556433423 in words is "four billion, five hundred fifty-six million, four hundred thirty-three thousand, four hundred twenty-three".