4444120302444 has 18 divisors (see below), whose sum is σ = 11233748542380. Its totient is φ = 1481373434136.

The previous prime is 4444120302443. The next prime is 4444120302497. The reversal of 4444120302444 is 4442030214444.

It is a happy number.

4444120302444 is a `hidden beast` number, since 4 + 4 + 4 + 4 + 1 + 203 + 0 + 2 + 444 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 123447786179 = 4444120302444 / (4 + 4 + 4 + 4 + 1 + 2 + 0 + 3 + 0 + 2 + 4 + 4 + 4).

It is a junction number, because it is equal to n+sod(n) for n = 4444120302399 and 4444120302408.

It is not an unprimeable number, because it can be changed into a prime (4444120302443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61723893054 + ... + 61723893125.

Almost surely, 2^{4444120302444} is an apocalyptic number.

It is an amenable number.

4444120302444 is an abundant number, since it is smaller than the sum of its proper divisors (6789628239936).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4444120302444 is a wasteful number, since it uses less digits than its factorization.

4444120302444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123447786189 (or 123447786184 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 36.

Adding to 4444120302444 its reverse (4442030214444), we get a palindrome (8886150516888).

The spelling of 4444120302444 in words is "four trillion, four hundred forty-four billion, one hundred twenty million, three hundred two thousand, four hundred forty-four".