4455242423 has 8 divisors (see below), whose sum is σ = 4511631360. Its totient is φ = 4399186680.

The previous prime is 4455242413. The next prime is 4455242431. The reversal of 4455242423 is 3242425544.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4455242423 - 2⁸ = 4455242167 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 (4455242413) 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 7 ways as a sum of consecutive naturals, for example, 56333 + ... + 109926.

It is an arithmetic number, because the mean of its divisors is an integer number (563953920).

Almost surely, 2^4455242423 is an apocalyptic number.

4455242423 is a deficient number, since it is larger than the sum of its proper divisors (56388937).

4455242423 is a wasteful number, since it uses less digits than its factorization.

4455242423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166597.

The product of its digits is 153600, while the sum is 35.

The square root of 4455242423 is about 66747.6023764150. The cubic root of 4455242423 is about 1645.4718112773.

Adding to 4455242423 its reverse (3242425544), we get a palindrome (7697667967).

The spelling of 4455242423 in words is "four billion, four hundred fifty-five million, two hundred forty-two thousand, four hundred twenty-three".