442575323575244 has 12 divisors (see below), whose sum is σ = 776583242040144. Its totient is φ = 220694397278064.

The previous prime is 442575323575243. The next prime is 442575323575249.

442575323575244 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (442575323575243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148316125712 + ... + 148316128695.

It is an arithmetic number, because the mean of its divisors is an integer number (64715270170012).

Almost surely, 2^{442575323575244} is an apocalyptic number.

It is an amenable number.

442575323575244 is a deficient number, since it is larger than the sum of its proper divisors (334007918464900).

442575323575244 is a wasteful number, since it uses less digits than its factorization.

442575323575244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296632254784 (or 296632254782 counting only the distinct ones).

The product of its digits is 564480000, while the sum is 62.

The spelling of 442575323575244 in words is "four hundred forty-two trillion, five hundred seventy-five billion, three hundred twenty-three million, five hundred seventy-five thousand, two hundred forty-four".