4446944017 has 16 divisors (see below), whose sum is σ = 4633251840. Its totient is φ = 4263454800.

The previous prime is 4446943987. The next prime is 4446944023. The reversal of 4446944017 is 7104496444.

It is not a de Polignac number, because 4446944017 - 2²⁷ = 4312726289 is a prime.

It is a super-2 number, since 2×4446944017² = 39550622180664192578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4446944087) 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, 2942292 + ... + 2943802.

It is an arithmetic number, because the mean of its divisors is an integer number (289578240).

Almost surely, 2^4446944017 is an apocalyptic number.

It is an amenable number.

4446944017 is a deficient number, since it is larger than the sum of its proper divisors (186307823).

4446944017 is a wasteful number, since it uses less digits than its factorization.

4446944017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2364.

The product of its (nonzero) digits is 387072, while the sum is 43.

The square root of 4446944017 is about 66685.4108257571. The cubic root of 4446944017 is about 1644.4495489238.

The spelling of 4446944017 in words is "four billion, four hundred forty-six million, nine hundred forty-four thousand, seventeen".