2044321124023 has 4 divisors (see below), whose sum is σ = 2045166935760. Its totient is φ = 2043475312288.

The previous prime is 2044321124011. The next prime is 2044321124047. The reversal of 2044321124023 is 3204211234402.

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 2044321124023 - 2⁵ = 2044321123991 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2044321123982 and 2044321124000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2044321124423) 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, 422902243 + ... + 422907076.

It is an arithmetic number, because the mean of its divisors is an integer number (511291733940).

Almost surely, 2^{2044321124023} is an apocalyptic number.

2044321124023 is a deficient number, since it is larger than the sum of its proper divisors (845811737).

2044321124023 is an equidigital number, since it uses as much as digits as its factorization.

2044321124023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 845811736.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 2044321124023 its reverse (3204211234402), we get a palindrome (5248532358425).

The spelling of 2044321124023 in words is "two trillion, forty-four billion, three hundred twenty-one million, one hundred twenty-four thousand, twenty-three".