4404345023 has 8 divisors (see below), whose sum is σ = 5022149328. Its totient is φ = 3826399104.

The previous prime is 4404345019. The next prime is 4404345041. The reversal of 4404345023 is 3205434044.

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 4404345023 - 2² = 4404345019 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 (4404345053) 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, 9964361 + ... + 9964802.

It is an arithmetic number, because the mean of its divisors is an integer number (627768666).

Almost surely, 2^4404345023 is an apocalyptic number.

4404345023 is a deficient number, since it is larger than the sum of its proper divisors (617804305).

4404345023 is a wasteful number, since it uses less digits than its factorization.

4404345023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19929193.

The product of its (nonzero) digits is 23040, while the sum is 29.

The square root of 4404345023 is about 66365.2395686175. The cubic root of 4404345023 is about 1639.1817531071.

Adding to 4404345023 its reverse (3205434044), we get a palindrome (7609779067).

The spelling of 4404345023 in words is "four billion, four hundred four million, three hundred forty-five thousand, twenty-three".