422310242032 has 60 divisors (see below), whose sum is σ = 952776238656. Its totient is φ = 180807137280.

The previous prime is 422310241999. The next prime is 422310242059. The reversal of 422310242032 is 230242013224.

It is a junction number, because it is equal to n+sod(n) for n = 422310241988 and 422310242006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 505168 + ... + 1048720.

Almost surely, 2^422310242032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 422310242032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (476388119328).

422310242032 is an abundant number, since it is smaller than the sum of its proper divisors (530465996624).

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

422310242032 is a wasteful number, since it uses less digits than its factorization.

422310242032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544566 (or 544553 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 422310242032 its reverse (230242013224), we get a palindrome (652552255256).

The spelling of 422310242032 in words is "four hundred twenty-two billion, three hundred ten million, two hundred forty-two thousand, thirty-two".