422431134224 has 20 divisors (see below), whose sum is σ = 892865806800. Its totient is φ = 192014151840.

The previous prime is 422431134217. The next prime is 422431134241.

It is a happy number.

422431134224 is nontrivially palindromic in base 10.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1200088274 + ... + 1200088625.

It is an arithmetic number, because the mean of its divisors is an integer number (44643290340).

Almost surely, 2^422431134224 is an apocalyptic number.

422431134224 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

422431134224 is an abundant number, since it is smaller than the sum of its proper divisors (470434672576).

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

422431134224 is a wasteful number, since it uses less digits than its factorization.

422431134224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2400176918 (or 2400176912 counting only the distinct ones).

The product of its digits is 36864, while the sum is 32.

It can be divided in two parts, 422431 and 134224, that added together give a palindrome (556655).

The spelling of 422431134224 in words is "four hundred twenty-two billion, four hundred thirty-one million, one hundred thirty-four thousand, two hundred twenty-four".