244104445 has 24 divisors (see below), whose sum is σ = 335869416. Its totient is φ = 169648128.

The previous prime is 244104431. The next prime is 244104449. The reversal of 244104445 is 544401442.

It can be written as a sum of positive squares in 12 ways, for example, as 151733124 + 92371321 = 12318^2 + 9611^2 .

It is not a de Polignac number, because 244104445 - 2⁷ = 244104317 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 (244104449) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5869 + ... + 22861.

It is an arithmetic number, because the mean of its divisors is an integer number (13994559).

Almost surely, 2^244104445 is an apocalyptic number.

It is an amenable number.

244104445 is a deficient number, since it is larger than the sum of its proper divisors (91764971).

244104445 is a wasteful number, since it uses less digits than its factorization.

244104445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17041 (or 17028 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 28.

The square root of 244104445 is about 15623.8421971038. The cubic root of 244104445 is about 624.9691248748.

Adding to 244104445 its reverse (544401442), we get a palindrome (788505887).

The spelling of 244104445 in words is "two hundred forty-four million, one hundred four thousand, four hundred forty-five".