444204304032 has 48 divisors (see below), whose sum is σ = 1166070784032. Its totient is φ = 148063722240.

The previous prime is 444204304009. The next prime is 444204304039. The reversal of 444204304032 is 230403402444.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (444204304039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5820682 + ... + 5896502.

It is an arithmetic number, because the mean of its divisors is an integer number (24293141334).

Almost surely, 2^444204304032 is an apocalyptic number.

It is an amenable number.

444204304032 is an abundant number, since it is smaller than the sum of its proper divisors (721866480000).

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

444204304032 is a wasteful number, since it uses less digits than its factorization.

444204304032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136861 (or 136853 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 30.

Adding to 444204304032 its reverse (230403402444), we get a palindrome (674607706476).

The spelling of 444204304032 in words is "four hundred forty-four billion, two hundred four million, three hundred four thousand, thirty-two".