444242314430 has 16 divisors (see below), whose sum is σ = 799645295664. Its totient is φ = 177694896960.

The previous prime is 444242314391. The next prime is 444242314459. The reversal of 444242314430 is 34413242444.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 928394 + ... + 1323026.

It is an arithmetic number, because the mean of its divisors is an integer number (49977830979).

Almost surely, 2^444242314430 is an apocalyptic number.

444242314430 is a deficient number, since it is larger than the sum of its proper divisors (355402981234).

444242314430 is a wasteful number, since it uses less digits than its factorization.

444242314430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507211.

The product of its (nonzero) digits is 147456, while the sum is 35.

Adding to 444242314430 its reverse (34413242444), we get a palindrome (478655556874).

The spelling of 444242314430 in words is "four hundred forty-four billion, two hundred forty-two million, three hundred fourteen thousand, four hundred thirty".