444004004310423 has 16 divisors (see below), whose sum is σ = 600844663985280. Its totient is φ = 291583057445856.

The previous prime is 444004004310331. The next prime is 444004004310437. The reversal of 444004004310423 is 324013400400444.

It is not a de Polignac number, because 444004004310423 - 2⁹ = 444004004309911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444004004318423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29568061 + ... + 41979497.

It is an arithmetic number, because the mean of its divisors is an integer number (37552791499080).

Almost surely, 2^{444004004310423} is an apocalyptic number.

444004004310423 is a deficient number, since it is larger than the sum of its proper divisors (156840659674857).

444004004310423 is a wasteful number, since it uses less digits than its factorization.

444004004310423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12589486.

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 444004004310423 its reverse (324013400400444), we get a palindrome (768017404710867).

The spelling of 444004004310423 in words is "four hundred forty-four trillion, four billion, four million, three hundred ten thousand, four hundred twenty-three".