244000440044 has 12 divisors (see below), whose sum is σ = 427005666864. Its totient is φ = 121998820944.

The previous prime is 244000440017. The next prime is 244000440053. The reversal of 244000440044 is 440044000442.

It is a happy number.

244000440044 is a modest number, since divided by 440044 gives 2440 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 244000439995 and 244000440022.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109694 + ... + 707130.

It is an arithmetic number, because the mean of its divisors is an integer number (35583805572).

Almost surely, 2^244000440044 is an apocalyptic number.

It is an amenable number.

244000440044 is a deficient number, since it is larger than the sum of its proper divisors (183005226820).

244000440044 is a wasteful number, since it uses less digits than its factorization.

244000440044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699544 (or 699542 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 244000440044 its reverse (440044000442), we get a palindrome (684044440486).

The spelling of 244000440044 in words is "two hundred forty-four billion, four hundred forty thousand, forty-four".