44320314663 has 12 divisors (see below), whose sum is σ = 64058796360. Its totient is φ = 29528154576.

The previous prime is 44320314659. The next prime is 44320314683. The reversal of 44320314663 is 36641302344.

44320314663 is a `hidden beast` number, since 443 + 203 + 1 + 4 + 6 + 6 + 3 = 666.

It is not a de Polignac number, because 44320314663 - 2² = 44320314659 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44320314653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1545156 + ... + 1573577.

It is an arithmetic number, because the mean of its divisors is an integer number (5338233030).

Almost surely, 2^44320314663 is an apocalyptic number.

44320314663 is a deficient number, since it is larger than the sum of its proper divisors (19738481697).

44320314663 is a wasteful number, since it uses less digits than its factorization.

44320314663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3120318 (or 3120315 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 36.

The spelling of 44320314663 in words is "forty-four billion, three hundred twenty million, three hundred fourteen thousand, six hundred sixty-three".