244003120444 has 48 divisors (see below), whose sum is σ = 453851838720. Its totient is φ = 114386539520.

The previous prime is 244003120421. The next prime is 244003120457. The reversal of 244003120444 is 444021300442.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44596629 + ... + 44602099.

It is an arithmetic number, because the mean of its divisors is an integer number (9455246640).

Almost surely, 2^244003120444 is an apocalyptic number.

It is an amenable number.

244003120444 is a deficient number, since it is larger than the sum of its proper divisors (209848718276).

244003120444 is a wasteful number, since it uses less digits than its factorization.

244003120444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7878 (or 7876 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 244003120444 its reverse (444021300442), we get a palindrome (688024420886).

The spelling of 244003120444 in words is "two hundred forty-four billion, three million, one hundred twenty thousand, four hundred forty-four".