5520601044 has 72 divisors (see below), whose sum is σ = 16094798720. Its totient is φ = 1562836032.

The previous prime is 5520601033. The next prime is 5520601067. The reversal of 5520601044 is 4401060255.

5520601044 is a `hidden beast` number, since 5 + 52 + 0 + 601 + 0 + 4 + 4 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 5520600999 and 5520601017.

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 23 ways as a sum of consecutive naturals, for example, 73024 + ... + 127959.

Almost surely, 2^5520601044 is an apocalyptic number.

It is an amenable number.

5520601044 is an abundant number, since it is smaller than the sum of its proper divisors (10574197676).

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

5520601044 is a wasteful number, since it uses less digits than its factorization.

5520601044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201109 (or 201104 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 5520601044 is about 74300.7472640753. The cubic root of 5520601044 is about 1767.3753265841.

Adding to 5520601044 its reverse (4401060255), we get a palindrome (9921661299).

The spelling of 5520601044 in words is "five billion, five hundred twenty million, six hundred one thousand, forty-four".