4444313044 has 12 divisors (see below), whose sum is σ = 7943027904. Its totient is φ = 2174876504.

The previous prime is 4444313021. The next prime is 4444313143. The reversal of 4444313044 is 4403134444.

It is a junction number, because it is equal to n+sod(n) for n = 4444312997 and 4444313015.

It is a congruent number.

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, 11819794 + ... + 11820169.

It is an arithmetic number, because the mean of its divisors is an integer number (661918992).

Almost surely, 2^4444313044 is an apocalyptic number.

It is an amenable number.

4444313044 is a deficient number, since it is larger than the sum of its proper divisors (3498714860).

4444313044 is a wasteful number, since it uses less digits than its factorization.

4444313044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23640014 (or 23640012 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

The square root of 4444313044 is about 66665.6811560491. The cubic root of 4444313044 is about 1644.1251796592.

Adding to 4444313044 its reverse (4403134444), we get a palindrome (8847447488).

The spelling of 4444313044 in words is "four billion, four hundred forty-four million, three hundred thirteen thousand, forty-four".