446005289383 has 4 divisors (see below), whose sum is σ = 465396823728. Its totient is φ = 426613755040.

The previous prime is 446005289377. The next prime is 446005289417. The reversal of 446005289383 is 383982500644.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 446005289383 - 2⁵ = 446005289351 is a prime.

It is a super-2 number, since 2×446005289383² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 446005289383.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (446005286383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9695767138 + ... + 9695767183.

It is an arithmetic number, because the mean of its divisors is an integer number (116349205932).

Almost surely, 2^446005289383 is an apocalyptic number.

446005289383 is a deficient number, since it is larger than the sum of its proper divisors (19391534345).

446005289383 is a wasteful number, since it uses less digits than its factorization.

446005289383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19391534344.

The product of its (nonzero) digits is 4976640, while the sum is 52.

The spelling of 446005289383 in words is "four hundred forty-six billion, five million, two hundred eighty-nine thousand, three hundred eighty-three".