2044454241 has 8 divisors (see below), whose sum is σ = 2726695840. Its totient is φ = 1362591072.

The previous prime is 2044454231. The next prime is 2044454261. The reversal of 2044454241 is 1424544402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2044454241 - 2⁹ = 2044453729 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2044454199 and 2044454208.

It is not an unprimeable number, because it can be changed into a prime (2044454231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81751 + ... + 103788.

It is an arithmetic number, because the mean of its divisors is an integer number (340836980).

Almost surely, 2^2044454241 is an apocalyptic number.

It is an amenable number.

2044454241 is a deficient number, since it is larger than the sum of its proper divisors (682241599).

2044454241 is a wasteful number, since it uses less digits than its factorization.

2044454241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189215.

The product of its (nonzero) digits is 20480, while the sum is 30.

The square root of 2044454241 is about 45215.6415524539. The cubic root of 2044454241 is about 1269.1875351972.

Adding to 2044454241 its reverse (1424544402), we get a palindrome (3468998643).

The spelling of 2044454241 in words is "two billion, forty-four million, four hundred fifty-four thousand, two hundred forty-one".