442313343313244 has 24 divisors (see below), whose sum is σ = 833929527612720. Its totient is φ = 204061600566144.

The previous prime is 442313343313207. The next prime is 442313343313301.

442313343313244 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 442313343313195 and 442313343313204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1729442249 + ... + 1729697984.

It is an arithmetic number, because the mean of its divisors is an integer number (34747063650530).

Almost surely, 2^{442313343313244} is an apocalyptic number.

It is an amenable number.

442313343313244 is a deficient number, since it is larger than the sum of its proper divisors (391616184299476).

442313343313244 is a wasteful number, since it uses less digits than its factorization.

442313343313244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3459142709 (or 3459142707 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 44.

The spelling of 442313343313244 in words is "four hundred forty-two trillion, three hundred thirteen billion, three hundred forty-three million, three hundred thirteen thousand, two hundred forty-four".