422400024204 has 36 divisors (see below), whose sum is σ = 1020758227944. Its totient is φ = 135944832128.

The previous prime is 422400024149. The next prime is 422400024209. The reversal of 422400024204 is 402420004224.

It is not an unprimeable number, because it can be changed into a prime (422400024209) 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, 20917377 + ... + 20937560.

Almost surely, 2^422400024204 is an apocalyptic number.

It is an amenable number.

422400024204 is an abundant number, since it is smaller than the sum of its proper divisors (598358203740).

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

422400024204 is a wasteful number, since it uses less digits than its factorization.

422400024204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41855002 (or 41854971 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 422400024204 its reverse (402420004224), we get a palindrome (824820028428).

The spelling of 422400024204 in words is "four hundred twenty-two billion, four hundred million, twenty-four thousand, two hundred four".