422112203342424 has 96 divisors (see below), whose sum is σ = 1306622685987840. Its totient is φ = 120595648478400.

The previous prime is 422112203342399. The next prime is 422112203342449. The reversal of 422112203342424 is 424243302211224.

422112203342424 is a `hidden beast` number, since 4 + 2 + 2 + 1 + 1 + 2 + 203 + 3 + 424 + 24 = 666.

It is an interprime number because it is at equal distance from previous prime (422112203342399) and next prime (422112203342449).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19451182 + ... + 34965309.

It is an arithmetic number, because the mean of its divisors is an integer number (13610652979040).

Almost surely, 2^{422112203342424} is an apocalyptic number.

It is an amenable number.

422112203342424 is an abundant number, since it is smaller than the sum of its proper divisors (884510482645416).

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

422112203342424 is a wasteful number, since it uses less digits than its factorization.

422112203342424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54431901 (or 54431894 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 422112203342424 its reverse (424243302211224), we get a palindrome (846355505553648).

The spelling of 422112203342424 in words is "four hundred twenty-two trillion, one hundred twelve billion, two hundred three million, three hundred forty-two thousand, four hundred twenty-four".