442044103543325 has 24 divisors (see below), whose sum is σ = 565825095757056. Its totient is φ = 342222465312000.

The previous prime is 442044103543279. The next prime is 442044103543331. The reversal of 442044103543325 is 523345301440244.

It is not a de Polignac number, because 442044103543325 - 2⁴⁸ = 160569126832669 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46797845 + ... + 55444805.

It is an arithmetic number, because the mean of its divisors is an integer number (23576045656544).

Almost surely, 2^{442044103543325} is an apocalyptic number.

It is an amenable number.

442044103543325 is a deficient number, since it is larger than the sum of its proper divisors (123780992213731).

442044103543325 is a wasteful number, since it uses less digits than its factorization.

442044103543325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8712965 (or 8712960 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 44.

Adding to 442044103543325 its reverse (523345301440244), we get a palindrome (965389404983569).

The spelling of 442044103543325 in words is "four hundred forty-two trillion, forty-four billion, one hundred three million, five hundred forty-three thousand, three hundred twenty-five".