442488884244 has 48 divisors (see below), whose sum is σ = 1126608860160. Its totient is φ = 134054979040.

The previous prime is 442488884209. The next prime is 442488884263.

442488884244 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141397 + ... + 951299.

It is an arithmetic number, because the mean of its divisors is an integer number (23471017920).

Almost surely, 2^442488884244 is an apocalyptic number.

442488884244 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

442488884244 is an abundant number, since it is smaller than the sum of its proper divisors (684119975916).

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

442488884244 is a wasteful number, since it uses less digits than its factorization.

442488884244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 814060 (or 814058 counting only the distinct ones).

The product of its digits is 67108864, while the sum is 60.

The spelling of 442488884244 in words is "four hundred forty-two billion, four hundred eighty-eight million, eight hundred eighty-four thousand, two hundred forty-four".