444434211242 has 8 divisors (see below), whose sum is σ = 761887219296. Its totient is φ = 190471804812.

The previous prime is 444434211173. The next prime is 444434211293. The reversal of 444434211242 is 242112434444.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15872650388 + ... + 15872650415.

It is an arithmetic number, because the mean of its divisors is an integer number (95235902412).

Almost surely, 2^444434211242 is an apocalyptic number.

444434211242 is a deficient number, since it is larger than the sum of its proper divisors (317453008054).

444434211242 is a wasteful number, since it uses less digits than its factorization.

444434211242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31745300812.

The product of its digits is 98304, while the sum is 35.

Adding to 444434211242 its reverse (242112434444), we get a palindrome (686546645686).

The spelling of 444434211242 in words is "four hundred forty-four billion, four hundred thirty-four million, two hundred eleven thousand, two hundred forty-two".