444002332241 has 8 divisors (see below), whose sum is σ = 478172309160. Its totient is φ = 409834634112.

The previous prime is 444002332231. The next prime is 444002332283. The reversal of 444002332241 is 142233200444.

It can be written as a sum of positive squares in 4 ways, for example, as 16 + 444002332225 = 4^2 + 666335^2 .

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 444002332241 - 2²² = 443998137937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (444002332231) 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, 153770 + ... + 954803.

It is an arithmetic number, because the mean of its divisors is an integer number (59771538645).

Almost surely, 2^444002332241 is an apocalyptic number.

It is an amenable number.

444002332241 is a deficient number, since it is larger than the sum of its proper divisors (34169976919).

444002332241 is a wasteful number, since it uses less digits than its factorization.

444002332241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1139395.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 444002332241 its reverse (142233200444), we get a palindrome (586235532685).

The spelling of 444002332241 in words is "four hundred forty-four billion, two million, three hundred thirty-two thousand, two hundred forty-one".