544202343202444 has 48 divisors (see below), whose sum is σ = 969823902823776. Its totient is φ = 267169100889600.

The previous prime is 544202343202439. The next prime is 544202343202447. The reversal of 544202343202444 is 444202343202445.

It is a self number, because there is not a number n which added to its sum of digits gives 544202343202444.

It is not an unprimeable number, because it can be changed into a prime (544202343202447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4121152 + ... + 33247384.

It is an arithmetic number, because the mean of its divisors is an integer number (20204664642162).

Almost surely, 2^{544202343202444} is an apocalyptic number.

It is an amenable number.

544202343202444 is a deficient number, since it is larger than the sum of its proper divisors (425621559621332).

544202343202444 is a wasteful number, since it uses less digits than its factorization.

544202343202444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29126746 (or 29126744 counting only the distinct ones).

The product of its (nonzero) digits is 2949120, while the sum is 43.

Adding to 544202343202444 its reverse (444202343202445), we get a palindrome (988404686404889).

Subtracting from 544202343202444 its reverse (444202343202445), we obtain a palindrome (99999999999999).

The spelling of 544202343202444 in words is "five hundred forty-four trillion, two hundred two billion, three hundred forty-three million, two hundred two thousand, four hundred forty-four".