422542533104 has 20 divisors (see below), whose sum is σ = 846906371160. Its totient is φ = 203986050240.

The previous prime is 422542533097. The next prime is 422542533107. The reversal of 422542533104 is 401335245224.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422542533107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 455325542 + ... + 455326469.

It is an arithmetic number, because the mean of its divisors is an integer number (42345318558).

Almost surely, 2^422542533104 is an apocalyptic number.

It is an amenable number.

422542533104 is an abundant number, since it is smaller than the sum of its proper divisors (424363838056).

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

422542533104 is a wasteful number, since it uses less digits than its factorization.

422542533104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 910652048 (or 910652042 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 422542533104 its reverse (401335245224), we get a palindrome (823877778328).

The spelling of 422542533104 in words is "four hundred twenty-two billion, five hundred forty-two million, five hundred thirty-three thousand, one hundred four".