4043432255 has 4 divisors (see below), whose sum is σ = 4852118712. Its totient is φ = 3234745800.

The previous prime is 4043432251. The next prime is 4043432257. The reversal of 4043432255 is 5522343404.

4043432255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 4043432255 - 2² = 4043432251 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4043432251) 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, 404343221 + ... + 404343230.

It is an arithmetic number, because the mean of its divisors is an integer number (1213029678).

Almost surely, 2^4043432255 is an apocalyptic number.

4043432255 is a deficient number, since it is larger than the sum of its proper divisors (808686457).

4043432255 is an equidigital number, since it uses as much as digits as its factorization.

4043432255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808686456.

The product of its (nonzero) digits is 57600, while the sum is 32.

The square root of 4043432255 is about 63587.9882918150. The cubic root of 4043432255 is about 1593.1257492569.

Adding to 4043432255 its reverse (5522343404), we get a palindrome (9565775659).

The spelling of 4043432255 in words is "four billion, forty-three million, four hundred thirty-two thousand, two hundred fifty-five".