2044042114243 has 4 divisors (see below), whose sum is σ = 2044055417968. Its totient is φ = 2044028810520.

The previous prime is 2044042114217. The next prime is 2044042114277. The reversal of 2044042114243 is 3424112404402.

It is a happy number.

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 2044042114243 - 2²⁵ = 2044008559811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2044042174243) 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, 6418671 + ... + 6729592.

It is an arithmetic number, because the mean of its divisors is an integer number (511013854492).

Almost surely, 2^{2044042114243} is an apocalyptic number.

2044042114243 is a deficient number, since it is larger than the sum of its proper divisors (13303725).

2044042114243 is a wasteful number, since it uses less digits than its factorization.

2044042114243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13303724.

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 2044042114243 its reverse (3424112404402), we get a palindrome (5468154518645).

The spelling of 2044042114243 in words is "two trillion, forty-four billion, forty-two million, one hundred fourteen thousand, two hundred forty-three".