444003144101 has 8 divisors (see below), whose sum is σ = 486251766144. Its totient is φ = 402068638720.

The previous prime is 444003144071. The next prime is 444003144103. The reversal of 444003144101 is 101441300444.

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

It is a cyclic number.

It is not a de Polignac number, because 444003144101 - 2²⁶ = 443936035237 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444003144103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78526205 + ... + 78531858.

It is an arithmetic number, because the mean of its divisors is an integer number (60781470768).

Almost surely, 2^444003144101 is an apocalyptic number.

It is an amenable number.

444003144101 is a deficient number, since it is larger than the sum of its proper divisors (42248622043).

444003144101 is a wasteful number, since it uses less digits than its factorization.

444003144101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157058331.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 444003144101 its reverse (101441300444), we get a palindrome (545444444545).

The spelling of 444003144101 in words is "four hundred forty-four billion, three million, one hundred forty-four thousand, one hundred one".