2044311023223 has 36 divisors (see below), whose sum is σ = 3435277511640. Its totient is φ = 1168082941536.

The previous prime is 2044311023197. The next prime is 2044311023233. The reversal of 2044311023223 is 3223201134402.

2044311023223 is a `hidden beast` number, since 2 + 0 + 4 + 431 + 1 + 0 + 2 + 3 + 223 = 666.

It is not a de Polignac number, because 2044311023223 - 2⁶ = 2044311023159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2044311023233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5444148 + ... + 5807526.

Almost surely, 2^{2044311023223} is an apocalyptic number.

2044311023223 is a deficient number, since it is larger than the sum of its proper divisors (1390966488417).

2044311023223 is a wasteful number, since it uses less digits than its factorization.

2044311023223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376156 (or 376146 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 2044311023223 its reverse (3223201134402), we get a palindrome (5267512157625).

The spelling of 2044311023223 in words is "two trillion, forty-four billion, three hundred eleven million, twenty-three thousand, two hundred twenty-three".