544410144 has 36 divisors (see below), whose sum is σ = 1548167166. Its totient is φ = 181469952.

The previous prime is 544410131. The next prime is 544410151. The reversal of 544410144 is 441014445.

It can be written as a sum of positive squares in only one way, i.e., 300675600 + 243734544 = 17340^2 + 15612^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 944869 + ... + 945444.

Almost surely, 2^544410144 is an apocalyptic number.

It is an amenable number.

544410144 is an abundant number, since it is smaller than the sum of its proper divisors (1003757022).

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

544410144 is a wasteful number, since it uses less digits than its factorization.

544410144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1890329 (or 1890318 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 27.

The square root of 544410144 is about 23332.5983122326. The cubic root of 544410144 is about 816.5361240367.

Adding to 544410144 its reverse (441014445), we get a palindrome (985424589).

The spelling of 544410144 in words is "five hundred forty-four million, four hundred ten thousand, one hundred forty-four".