442203110242 has 8 divisors (see below), whose sum is σ = 663385669632. Its totient is φ = 221074553700.

The previous prime is 442203110231. The next prime is 442203110263. The reversal of 442203110242 is 242011302244.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 13480234 + ... + 13512997.

It is an arithmetic number, because the mean of its divisors is an integer number (82923208704).

Almost surely, 2^442203110242 is an apocalyptic number.

442203110242 is a deficient number, since it is larger than the sum of its proper divisors (221182559390).

442203110242 is a wasteful number, since it uses less digits than its factorization.

442203110242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27001424.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 442203110242 its reverse (242011302244), we get a palindrome (684214412486).

The spelling of 442203110242 in words is "four hundred forty-two billion, two hundred three million, one hundred ten thousand, two hundred forty-two".