5387444616 has 32 divisors (see below), whose sum is σ = 13903084800. Its totient is φ = 1737885120.

The previous prime is 5387444609. The next prime is 5387444627. The reversal of 5387444616 is 6164447835.

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 7 ways as a sum of consecutive naturals, for example, 3619851 + ... + 3621338.

It is an arithmetic number, because the mean of its divisors is an integer number (434471400).

Almost surely, 2^5387444616 is an apocalyptic number.

It is an amenable number.

5387444616 is an abundant number, since it is smaller than the sum of its proper divisors (8515640184).

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

5387444616 is a wasteful number, since it uses less digits than its factorization.

5387444616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7241229 (or 7241225 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 48.

The square root of 5387444616 is about 73399.2140012412. The cubic root of 5387444616 is about 1753.0498779227.

The spelling of 5387444616 in words is "five billion, three hundred eighty-seven million, four hundred forty-four thousand, six hundred sixteen".