422010441252 has 36 divisors (see below), whose sum is σ = 1066809329040. Its totient is φ = 140662140912.

The previous prime is 422010441241. The next prime is 422010441253. The reversal of 422010441252 is 252144010224.

It is a happy number.

422010441252 is a `hidden beast` number, since 42 + 201 + 0 + 4 + 412 + 5 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (422010441253) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 325563 + ... + 974685.

Almost surely, 2^422010441252 is an apocalyptic number.

It is an amenable number.

422010441252 is an abundant number, since it is smaller than the sum of its proper divisors (644798887788).

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

422010441252 is a wasteful number, since it uses less digits than its factorization.

422010441252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667192 (or 667187 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 27.

Adding to 422010441252 its reverse (252144010224), we get a palindrome (674154451476).

The spelling of 422010441252 in words is "four hundred twenty-two billion, ten million, four hundred forty-one thousand, two hundred fifty-two".