5556039244 has 18 divisors (see below), whose sum is σ = 11310508860. Its totient is φ = 2381159592.

The previous prime is 5556039241. The next prime is 5556039259. The reversal of 5556039244 is 4429306555.

It is a self number, because there is not a number n which added to its sum of digits gives 5556039244.

It is not an unprimeable number, because it can be changed into a prime (5556039241) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14173374 + ... + 14173765.

Almost surely, 2^5556039244 is an apocalyptic number.

It is an amenable number.

5556039244 is an abundant number, since it is smaller than the sum of its proper divisors (5754469616).

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

5556039244 is a wasteful number, since it uses less digits than its factorization.

5556039244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28347157 (or 28347148 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 43.

The square root of 5556039244 is about 74538.8438600975. The cubic root of 5556039244 is about 1771.1490133798.

The spelling of 5556039244 in words is "five billion, five hundred fifty-six million, thirty-nine thousand, two hundred forty-four".