44606402660 has 24 divisors (see below), whose sum is σ = 94357199160. Its totient is φ = 17712322304.

The previous prime is 44606402647. The next prime is 44606402669. The reversal of 44606402660 is 6620460644.

44606402660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 18932108836 + 25674293824 = 137594^2 + 160232^2 .

It is not an unprimeable number, because it can be changed into a prime (44606402669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8137115 + ... + 8142594.

It is an arithmetic number, because the mean of its divisors is an integer number (3931549965).

Almost surely, 2^44606402660 is an apocalyptic number.

It is an amenable number.

44606402660 is an abundant number, since it is smaller than the sum of its proper divisors (49750796500).

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

44606402660 is a wasteful number, since it uses less digits than its factorization.

44606402660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16279855 (or 16279853 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 38.

The spelling of 44606402660 in words is "forty-four billion, six hundred six million, four hundred two thousand, six hundred sixty".