2044014431123 has 6 divisors (see below), whose sum is σ = 2377731072996. Its totient is φ = 1752012369492.

The previous prime is 2044014431093. The next prime is 2044014431149. The reversal of 2044014431123 is 3211344104402.

It is not a de Polignac number, because 2044014431123 - 2²² = 2044010236819 is a prime.

It is a super-2 number, since 2×2044014431123² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2044014431923) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20857290065 + ... + 20857290162.

It is an arithmetic number, because the mean of its divisors is an integer number (396288512166).

Almost surely, 2^{2044014431123} is an apocalyptic number.

2044014431123 is a deficient number, since it is larger than the sum of its proper divisors (333716641873).

2044014431123 is an equidigital number, since it uses as much as digits as its factorization.

2044014431123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41714580241 (or 41714580234 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 2044014431123 its reverse (3211344104402), we get a palindrome (5255358535525).

The spelling of 2044014431123 in words is "two trillion, forty-four billion, fourteen million, four hundred thirty-one thousand, one hundred twenty-three".