2044534111 has 4 divisors (see below), whose sum is σ = 2058074224. Its totient is φ = 2030994000.

The previous prime is 2044534109. The next prime is 2044534127. The reversal of 2044534111 is 1114354402.

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 2044534111 - 2¹ = 2044534109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2044534171) 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, 6769830 + ... + 6770131.

It is an arithmetic number, because the mean of its divisors is an integer number (514518556).

Almost surely, 2^2044534111 is an apocalyptic number.

2044534111 is a deficient number, since it is larger than the sum of its proper divisors (13540113).

2044534111 is a wasteful number, since it uses less digits than its factorization.

2044534111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13540112.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 2044534111 is about 45216.5247558899. The cubic root of 2044534111 is about 1269.2040626216.

Adding to 2044534111 its reverse (1114354402), we get a palindrome (3158888513).

The spelling of 2044534111 in words is "two billion, forty-four million, five hundred thirty-four thousand, one hundred eleven".