444202443304 has 16 divisors (see below), whose sum is σ = 841465970100. Its totient is φ = 219811517952.

The previous prime is 444202443233. The next prime is 444202443323. The reversal of 444202443304 is 403344202444.

It can be written as a sum of positive squares in 2 ways, for example, as 422357012100 + 21845431204 = 649890^2 + 147802^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 444202443304.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 286212139 + ... + 286213690.

Almost surely, 2^444202443304 is an apocalyptic number.

It is an amenable number.

444202443304 is a deficient number, since it is larger than the sum of its proper divisors (397263526796).

444202443304 is a wasteful number, since it uses less digits than its factorization.

444202443304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572425932 (or 572425928 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 34.

Adding to 444202443304 its reverse (403344202444), we get a palindrome (847546645748).

The spelling of 444202443304 in words is "four hundred forty-four billion, two hundred two million, four hundred forty-three thousand, three hundred four".