442050214224 has 20 divisors (see below), whose sum is σ = 1141963053536. Its totient is φ = 147350071392.

The previous prime is 442050214211. The next prime is 442050214253. The reversal of 442050214224 is 422412050244.

It is a junction number, because it is equal to n+sod(n) for n = 442050214191 and 442050214200.

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, 4604689684 + ... + 4604689779.

Almost surely, 2^442050214224 is an apocalyptic number.

It is an amenable number.

442050214224 is an abundant number, since it is smaller than the sum of its proper divisors (699912839312).

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

442050214224 is a wasteful number, since it uses less digits than its factorization.

442050214224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9209379474 (or 9209379468 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 30.

Adding to 442050214224 its reverse (422412050244), we get a palindrome (864462264468).

The spelling of 442050214224 in words is "four hundred forty-two billion, fifty million, two hundred fourteen thousand, two hundred twenty-four".