444014441242 has 8 divisors (see below), whose sum is σ = 701075433600. Its totient is φ = 210322630044.

The previous prime is 444014441219. The next prime is 444014441243. The reversal of 444014441242 is 242144410444.

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

It is a junction number, because it is equal to n+sod(n) for n = 444014441198 and 444014441207.

It is not an unprimeable number, because it can be changed into a prime (444014441243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5842295242 + ... + 5842295317.

It is an arithmetic number, because the mean of its divisors is an integer number (87634429200).

Almost surely, 2^444014441242 is an apocalyptic number.

444014441242 is a deficient number, since it is larger than the sum of its proper divisors (257060992358).

444014441242 is a wasteful number, since it uses less digits than its factorization.

444014441242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11684590580.

The product of its (nonzero) digits is 65536, while the sum is 34.

Adding to 444014441242 its reverse (242144410444), we get a palindrome (686158851686).

The spelling of 444014441242 in words is "four hundred forty-four billion, fourteen million, four hundred forty-one thousand, two hundred forty-two".