1444204241244 has 48 divisors (see below), whose sum is σ = 3752880529440. Its totient is φ = 480289616640.

The previous prime is 1444204241219. The next prime is 1444204241281. The reversal of 1444204241244 is 4421424024441.

1444204241244 is a `hidden beast` number, since 1 + 444 + 204 + 2 + 4 + 1 + 2 + 4 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 1444204241199 and 1444204241208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15394647 + ... + 15488174.

It is an arithmetic number, because the mean of its divisors is an integer number (78185011030).

Almost surely, 2^{1444204241244} is an apocalyptic number.

It is an amenable number.

1444204241244 is an abundant number, since it is smaller than the sum of its proper divisors (2308676288196).

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

1444204241244 is a wasteful number, since it uses less digits than its factorization.

1444204241244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30883267 (or 30883259 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 36.

Adding to 1444204241244 its reverse (4421424024441), we get a palindrome (5865628265685).

The spelling of 1444204241244 in words is "one trillion, four hundred forty-four billion, two hundred four million, two hundred forty-one thousand, two hundred forty-four".