4423323013 has 8 divisors (see below), whose sum is σ = 4454945856. Its totient is φ = 4391755200.

The previous prime is 4423322989. The next prime is 4423323019. The reversal of 4423323013 is 3103233244.

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 4423323013 - 2¹³ = 4423314821 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 (4423323019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154893 + ... + 181213.

It is an arithmetic number, because the mean of its divisors is an integer number (556868232).

Almost surely, 2^4423323013 is an apocalyptic number.

It is an amenable number.

4423323013 is a deficient number, since it is larger than the sum of its proper divisors (31622843).

4423323013 is a wasteful number, since it uses less digits than its factorization.

4423323013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27515.

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 4423323013 is about 66508.0672775867. The cubic root of 4423323013 is about 1641.5327496947.

Adding to 4423323013 its reverse (3103233244), we get a palindrome (7526556257).

The spelling of 4423323013 in words is "four billion, four hundred twenty-three million, three hundred twenty-three thousand, thirteen".