4375633423 has 4 divisors (see below), whose sum is σ = 5000723920. Its totient is φ = 3750542928.

The previous prime is 4375633421. The next prime is 4375633429. The reversal of 4375633423 is 3243365734.

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 4375633423 - 2¹ = 4375633421 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 (4375633421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 312545238 + ... + 312545251.

It is an arithmetic number, because the mean of its divisors is an integer number (1250180980).

Almost surely, 2^4375633423 is an apocalyptic number.

4375633423 is a deficient number, since it is larger than the sum of its proper divisors (625090497).

4375633423 is an equidigital number, since it uses as much as digits as its factorization.

4375633423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625090496.

The product of its digits is 544320, while the sum is 40.

The square root of 4375633423 is about 66148.5708311223. The cubic root of 4375633423 is about 1635.6120834238.

The spelling of 4375633423 in words is "four billion, three hundred seventy-five million, six hundred thirty-three thousand, four hundred twenty-three".