4044122444323 has 4 divisors (see below), whose sum is σ = 4355208786208. Its totient is φ = 3733036102440.

The previous prime is 4044122444303. The next prime is 4044122444347. The reversal of 4044122444323 is 3234442214404.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4044122444323 - 2²⁹ = 4043585573411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4044122444303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155543170923 + ... + 155543170948.

It is an arithmetic number, because the mean of its divisors is an integer number (1088802196552).

Almost surely, 2^{4044122444323} is an apocalyptic number.

4044122444323 is a deficient number, since it is larger than the sum of its proper divisors (311086341885).

4044122444323 is a wasteful number, since it uses less digits than its factorization.

4044122444323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311086341884.

The product of its (nonzero) digits is 294912, while the sum is 37.

Adding to 4044122444323 its reverse (3234442214404), we get a palindrome (7278564658727).

The spelling of 4044122444323 in words is "four trillion, forty-four billion, one hundred twenty-two million, four hundred forty-four thousand, three hundred twenty-three".