422300034204220 has 96 divisors (see below), whose sum is σ = 897991887885120. Its totient is φ = 166809370460160.

The previous prime is 422300034204173. The next prime is 422300034204221. The reversal of 422300034204220 is 22402430003224.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422300034204221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 527897340 + ... + 528696700.

It is an arithmetic number, because the mean of its divisors is an integer number (9354082165470).

Almost surely, 2^{422300034204220} is an apocalyptic number.

It is an amenable number.

422300034204220 is an abundant number, since it is smaller than the sum of its proper divisors (475691853680900).

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

422300034204220 is a wasteful number, since it uses less digits than its factorization.

422300034204220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800575 (or 800573 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 422300034204220 its reverse (22402430003224), we get a palindrome (444702464207444).

The spelling of 422300034204220 in words is "four hundred twenty-two trillion, three hundred billion, thirty-four million, two hundred four thousand, two hundred twenty".