2044341111 has 4 divisors (see below), whose sum is σ = 2725788152. Its totient is φ = 1362894072.

The previous prime is 2044341083. The next prime is 2044341121. The reversal of 2044341111 is 1111434402.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2044341111 - 2²⁶ = 1977232247 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 (2044341121) 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, 340723516 + ... + 340723521.

It is an arithmetic number, because the mean of its divisors is an integer number (681447038).

Almost surely, 2^2044341111 is an apocalyptic number.

2044341111 is a deficient number, since it is larger than the sum of its proper divisors (681447041).

2044341111 is an equidigital number, since it uses as much as digits as its factorization.

2044341111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681447040.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 2044341111 is about 45214.3905300071. The cubic root of 2044341111 is about 1269.1641245756.

Adding to 2044341111 its reverse (1111434402), we get a palindrome (3155775513).

The spelling of 2044341111 in words is "two billion, forty-four million, three hundred forty-one thousand, one hundred eleven".