4444360666 has 8 divisors (see below), whose sum is σ = 6670187424. Its totient is φ = 2220964860.

The previous prime is 4444360651. The next prime is 4444360691. The reversal of 4444360666 is 6660634444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 603160 + ... + 610483.

It is an arithmetic number, because the mean of its divisors is an integer number (833773428).

Almost surely, 2^4444360666 is an apocalyptic number.

4444360666 is a deficient number, since it is larger than the sum of its proper divisors (2225826758).

4444360666 is a wasteful number, since it uses less digits than its factorization.

4444360666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1215476.

The product of its (nonzero) digits is 995328, while the sum is 43.

The square root of 4444360666 is about 66666.0383253722. The cubic root of 4444360666 is about 1644.1310520515.

The spelling of 4444360666 in words is "four billion, four hundred forty-four million, three hundred sixty thousand, six hundred sixty-six".