4442323032323 has 16 divisors (see below), whose sum is σ = 5040165242112. Its totient is φ = 3879892548000.

The previous prime is 4442323032319. The next prime is 4442323032361. The reversal of 4442323032323 is 3232303232444.

It is a happy number.

4442323032323 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 4442323032323 - 2² = 4442323032319 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4442323032523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76953143 + ... + 77010848.

It is an arithmetic number, because the mean of its divisors is an integer number (315010327632).

Almost surely, 2^{4442323032323} is an apocalyptic number.

4442323032323 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

4442323032323 is a deficient number, since it is larger than the sum of its proper divisors (597842209789).

4442323032323 is a wasteful number, since it uses less digits than its factorization.

4442323032323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153964106.

The product of its (nonzero) digits is 248832, while the sum is 35.

Adding to 4442323032323 its reverse (3232303232444), we get a palindrome (7674626264767).

The spelling of 4442323032323 in words is "four trillion, four hundred forty-two billion, three hundred twenty-three million, thirty-two thousand, three hundred twenty-three".