444132444304 has 20 divisors (see below), whose sum is σ = 865987549564. Its totient is φ = 220651786368.

The previous prime is 444132444253. The next prime is 444132444313. The reversal of 444132444304 is 403444231444.

It can be written as a sum of positive squares in 2 ways, for example, as 99502393600 + 344630050704 = 315440^2 + 587052^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88399647 + ... + 88404670.

Almost surely, 2^444132444304 is an apocalyptic number.

It is an amenable number.

444132444304 is a deficient number, since it is larger than the sum of its proper divisors (421855105260).

444132444304 is a wasteful number, since it uses less digits than its factorization.

444132444304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176804482 (or 176804476 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 37.

Adding to 444132444304 its reverse (403444231444), we get a palindrome (847576675748).

The spelling of 444132444304 in words is "four hundred forty-four billion, one hundred thirty-two million, four hundred forty-four thousand, three hundred four".