4255330423 has 4 divisors (see below), whose sum is σ = 4274076600. Its totient is φ = 4236584248.

The previous prime is 4255330411. The next prime is 4255330433. The reversal of 4255330423 is 3240335524.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4255330423 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 (4255330433) 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 3 ways as a sum of consecutive naturals, for example, 9372748 + ... + 9373201.

It is an arithmetic number, because the mean of its divisors is an integer number (1068519150).

Almost surely, 2^4255330423 is an apocalyptic number.

4255330423 is a deficient number, since it is larger than the sum of its proper divisors (18746177).

4255330423 is a wasteful number, since it uses less digits than its factorization.

4255330423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18746176.

The product of its (nonzero) digits is 43200, while the sum is 31.

The square root of 4255330423 is about 65232.8937193499. The cubic root of 4255330423 is about 1620.4828138466.

Adding to 4255330423 its reverse (3240335524), we get a palindrome (7495665947).

The spelling of 4255330423 in words is "four billion, two hundred fifty-five million, three hundred thirty thousand, four hundred twenty-three".