44066066242 has 32 divisors (see below), whose sum is σ = 72303736320. Its totient is φ = 19975777920.

The previous prime is 44066066189. The next prime is 44066066249. The reversal of 44066066242 is 24266066044.

It is a junction number, because it is equal to n+sod(n) for n = 44066066195 and 44066066204.

It is not an unprimeable number, because it can be changed into a prime (44066066249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16205359 + ... + 16208077.

It is an arithmetic number, because the mean of its divisors is an integer number (2259491760).

Almost surely, 2^44066066242 is an apocalyptic number.

44066066242 is a deficient number, since it is larger than the sum of its proper divisors (28237670078).

44066066242 is a wasteful number, since it uses less digits than its factorization.

44066066242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4458.

The product of its (nonzero) digits is 331776, while the sum is 40.

The spelling of 44066066242 in words is "forty-four billion, sixty-six million, sixty-six thousand, two hundred forty-two".