444423300404 has 12 divisors (see below), whose sum is σ = 778594504128. Its totient is φ = 221967727800.

The previous prime is 444423300403. The next prime is 444423300443. The reversal of 444423300404 is 404003324444.

It is a super-3 number, since 3×444423300404³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444423300401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60976502 + ... + 60983789.

It is an arithmetic number, because the mean of its divisors is an integer number (64882875344).

Almost surely, 2^444423300404 is an apocalyptic number.

It is an amenable number.

444423300404 is a deficient number, since it is larger than the sum of its proper divisors (334171203724).

444423300404 is a wasteful number, since it uses less digits than its factorization.

444423300404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121961206 (or 121961204 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 32.

Adding to 444423300404 its reverse (404003324444), we get a palindrome (848426624848).

The spelling of 444423300404 in words is "four hundred forty-four billion, four hundred twenty-three million, three hundred thousand, four hundred four".