5512144044 has 48 divisors (see below), whose sum is σ = 14037037056. Its totient is φ = 1669617600.

The previous prime is 5512144021. The next prime is 5512144091. The reversal of 5512144044 is 4404412155.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 346914 + ... + 362454.

It is an arithmetic number, because the mean of its divisors is an integer number (292438272).

Almost surely, 2^5512144044 is an apocalyptic number.

It is an amenable number.

5512144044 is an abundant number, since it is smaller than the sum of its proper divisors (8524893012).

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

5512144044 is a wasteful number, since it uses less digits than its factorization.

5512144044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18246 (or 18244 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 30.

The square root of 5512144044 is about 74243.8148534947. The cubic root of 5512144044 is about 1766.4723855341.

Adding to 5512144044 its reverse (4404412155), we get a palindrome (9916556199).

The spelling of 5512144044 in words is "five billion, five hundred twelve million, one hundred forty-four thousand, forty-four".