442483384244 has 12 divisors (see below), whose sum is σ = 844741006368. Its totient is φ = 201128811000.

The previous prime is 442483384229. The next prime is 442483384289.

442483384244 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 442483384192 and 442483384201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5028220232 + ... + 5028220319.

It is an arithmetic number, because the mean of its divisors is an integer number (70395083864).

Almost surely, 2^442483384244 is an apocalyptic number.

442483384244 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

442483384244 is a deficient number, since it is larger than the sum of its proper divisors (402257622124).

442483384244 is a wasteful number, since it uses less digits than its factorization.

442483384244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10056440566 (or 10056440564 counting only the distinct ones).

The product of its digits is 9437184, while the sum is 50.

The spelling of 442483384244 in words is "four hundred forty-two billion, four hundred eighty-three million, three hundred eighty-four thousand, two hundred forty-four".