5386644882 has 16 divisors (see below), whose sum is σ = 11970322080. Its totient is φ = 1795548276.

The previous prime is 5386644881. The next prime is 5386644917. The reversal of 5386644882 is 2884466835.

5386644882 is a `hidden beast` number, since 538 + 6 + 64 + 48 + 8 + 2 = 666.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 99752683 = 5386644882 / (5 + 3 + 8 + 6 + 6 + 4 + 4 + 8 + 8 + 2).

It is not an unprimeable number, because it can be changed into a prime (5386644881) by changing a digit.

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, 49876288 + ... + 49876395.

It is an arithmetic number, because the mean of its divisors is an integer number (748145130).

Almost surely, 2^5386644882 is an apocalyptic number.

5386644882 is an abundant number, since it is smaller than the sum of its proper divisors (6583677198).

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

5386644882 is a wasteful number, since it uses less digits than its factorization.

5386644882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99752694 (or 99752688 counting only the distinct ones).

The product of its digits is 8847360, while the sum is 54.

The square root of 5386644882 is about 73393.7659614221. The cubic root of 5386644882 is about 1752.9631303663.

The spelling of 5386644882 in words is "five billion, three hundred eighty-six million, six hundred forty-four thousand, eight hundred eighty-two".