44066864241 has 20 divisors (see below), whose sum is σ = 66346627072. Its totient is φ = 29146580568.

The previous prime is 44066864239. The next prime is 44066864249. The reversal of 44066864241 is 14246866044.

44066864241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 44066864241 - 2¹ = 44066864239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44066864249) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2131585 + ... + 2152158.

Almost surely, 2^44066864241 is an apocalyptic number.

It is an amenable number.

44066864241 is a deficient number, since it is larger than the sum of its proper divisors (22279762831).

44066864241 is a wasteful number, since it uses less digits than its factorization.

44066864241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4283882 (or 4283873 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 45.

The spelling of 44066864241 in words is "forty-four billion, sixty-six million, eight hundred sixty-four thousand, two hundred forty-one".