2445044441 has 8 divisors (see below), whose sum is σ = 2794638144. Its totient is φ = 2095526160.

The previous prime is 2445044423. The next prime is 2445044443. The reversal of 2445044441 is 1444405442.

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

It is not a de Polignac number, because 2445044441 - 2¹⁸ = 2444782297 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2445044398 and 2445044407.

It is not an unprimeable number, because it can be changed into a prime (2445044443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104006 + ... + 125328.

It is an arithmetic number, because the mean of its divisors is an integer number (349329768).

Almost surely, 2^2445044441 is an apocalyptic number.

It is an amenable number.

2445044441 is a deficient number, since it is larger than the sum of its proper divisors (349593703).

2445044441 is a wasteful number, since it uses less digits than its factorization.

2445044441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37711.

The product of its (nonzero) digits is 40960, while the sum is 32.

The square root of 2445044441 is about 49447.3906389407. The cubic root of 2445044441 is about 1347.1902128620.

Adding to 2445044441 its reverse (1444405442), we get a palindrome (3889449883).

The spelling of 2445044441 in words is "two billion, four hundred forty-five million, forty-four thousand, four hundred forty-one".