5440605588 has 36 divisors (see below), whose sum is σ = 15002883168. Its totient is φ = 1648668240.

The previous prime is 5440605529. The next prime is 5440605589. The reversal of 5440605588 is 8855060445.

5440605588 is a `hidden beast` number, since 5 + 4 + 4 + 0 + 60 + 5 + 588 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5440605589) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6869056 + ... + 6869847.

Almost surely, 2^5440605588 is an apocalyptic number.

It is an amenable number.

5440605588 is an abundant number, since it is smaller than the sum of its proper divisors (9562277580).

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

5440605588 is a wasteful number, since it uses less digits than its factorization.

5440605588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13738924 (or 13738919 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 45.

The square root of 5440605588 is about 73760.4608716621. The cubic root of 5440605588 is about 1758.7971278949.

The spelling of 5440605588 in words is "five billion, four hundred forty million, six hundred five thousand, five hundred eighty-eight".