5444716648 has 32 divisors (see below), whose sum is σ = 11982585600. Its totient is φ = 2270382912.

The previous prime is 5444716639. The next prime is 5444716649. The reversal of 5444716648 is 8466174445.

It is not an unprimeable number, because it can be changed into a prime (5444716649) 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, 1311808 + ... + 1315951.

It is an arithmetic number, because the mean of its divisors is an integer number (374455800).

Almost surely, 2^5444716648 is an apocalyptic number.

It is an amenable number.

5444716648 is an abundant number, since it is smaller than the sum of its proper divisors (6537868952).

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

5444716648 is a wasteful number, since it uses less digits than its factorization.

5444716648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2627809 (or 2627805 counting only the distinct ones).

The product of its digits is 2580480, while the sum is 49.

The square root of 5444716648 is about 73788.3232496850. The cubic root of 5444716648 is about 1759.2400136472.

The spelling of 5444716648 in words is "five billion, four hundred forty-four million, seven hundred sixteen thousand, six hundred forty-eight".