4420334423 has 8 divisors (see below), whose sum is σ = 4564238976. Its totient is φ = 4276512000.

The previous prime is 4420334417. The next prime is 4420334449. The reversal of 4420334423 is 3244330244.

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

It is not a de Polignac number, because 4420334423 - 2¹⁶ = 4420268887 is a prime.

It is a super-2 number, since 2×4420334423² = 39078712822317485858, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4420334473) 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 7 ways as a sum of consecutive naturals, for example, 100223 + ... + 137423.

It is an arithmetic number, because the mean of its divisors is an integer number (570529872).

Almost surely, 2^4420334423 is an apocalyptic number.

4420334423 is a deficient number, since it is larger than the sum of its proper divisors (143904553).

4420334423 is a wasteful number, since it uses less digits than its factorization.

4420334423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41065.

The product of its (nonzero) digits is 27648, while the sum is 29.

The square root of 4420334423 is about 66485.5956053640. The cubic root of 4420334423 is about 1641.1629693558.

Adding to 4420334423 its reverse (3244330244), we get a palindrome (7664664667).

The spelling of 4420334423 in words is "four billion, four hundred twenty million, three hundred thirty-four thousand, four hundred twenty-three".