5664544843388 has 12 divisors (see below), whose sum is σ = 9916023474840. Its totient is φ = 2831395279152.

The previous prime is 5664544843381. The next prime is 5664544843427. The reversal of 5664544843388 is 8833484454665.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5664544843381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219271106 + ... + 219296937.

It is an arithmetic number, because the mean of its divisors is an integer number (826335289570).

Almost surely, 2^{5664544843388} is an apocalyptic number.

It is an amenable number.

5664544843388 is a deficient number, since it is larger than the sum of its proper divisors (4251478631452).

5664544843388 is a wasteful number, since it uses less digits than its factorization.

5664544843388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438571276 (or 438571274 counting only the distinct ones).

The product of its digits is 1061683200, while the sum is 68.

The spelling of 5664544843388 in words is "five trillion, six hundred sixty-four billion, five hundred forty-four million, eight hundred forty-three thousand, three hundred eighty-eight".