444344320314 has 48 divisors (see below), whose sum is σ = 967957585920. Its totient is φ = 147313271520.

The previous prime is 444344320297. The next prime is 444344320333. The reversal of 444344320314 is 413023443444.

444344320314 is a `hidden beast` number, since 4 + 4 + 4 + 3 + 443 + 203 + 1 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35601127 + ... + 35613605.

It is an arithmetic number, because the mean of its divisors is an integer number (20165783040).

Almost surely, 2^444344320314 is an apocalyptic number.

444344320314 is an abundant number, since it is smaller than the sum of its proper divisors (523613265606).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

444344320314 is a wasteful number, since it uses less digits than its factorization.

444344320314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23035 (or 23032 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 444344320314 its reverse (413023443444), we get a palindrome (857367763758).

The spelling of 444344320314 in words is "four hundred forty-four billion, three hundred forty-four million, three hundred twenty thousand, three hundred fourteen".