44652241616 has 20 divisors (see below), whose sum is σ = 91602760932. Its totient is φ = 21012819456.

The previous prime is 44652241609. The next prime is 44652241643. The reversal of 44652241616 is 61614225644.

It can be written as a sum of positive squares in 2 ways, for example, as 24522307216 + 20129934400 = 156596^2 + 141880^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 82081055 + ... + 82081598.

Almost surely, 2^44652241616 is an apocalyptic number.

It is an amenable number.

44652241616 is an abundant number, since it is smaller than the sum of its proper divisors (46950519316).

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

44652241616 is a wasteful number, since it uses less digits than its factorization.

44652241616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164162678 (or 164162672 counting only the distinct ones).

The product of its digits is 276480, while the sum is 41.

The spelling of 44652241616 in words is "forty-four billion, six hundred fifty-two million, two hundred forty-one thousand, six hundred sixteen".