5550144044 has 12 divisors (see below), whose sum is σ = 9715384224. Its totient is φ = 2774319984.

The previous prime is 5550144043. The next prime is 5550144143. The reversal of 5550144044 is 4404410555.

It is a self number, because there is not a number n which added to its sum of digits gives 5550144044.

It is not an unprimeable number, because it can be changed into a prime (5550144043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171239 + ... + 201054.

It is an arithmetic number, because the mean of its divisors is an integer number (809615352).

Almost surely, 2^5550144044 is an apocalyptic number.

It is an amenable number.

5550144044 is a deficient number, since it is larger than the sum of its proper divisors (4165240180).

5550144044 is a wasteful number, since it uses less digits than its factorization.

5550144044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376024 (or 376022 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 32.

The square root of 5550144044 is about 74499.2888825122. The cubic root of 5550144044 is about 1770.5223695743.

Adding to 5550144044 its reverse (4404410555), we get a palindrome (9954554599).

The spelling of 5550144044 in words is "five billion, five hundred fifty million, one hundred forty-four thousand, forty-four".