424422323224424 has 128 divisors (see below), whose sum is σ = 936019465113600. Its totient is φ = 176681974318080.

The previous prime is 424422323224411. The next prime is 424422323224433.

424422323224424 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72202787 + ... + 77859405.

It is an arithmetic number, because the mean of its divisors is an integer number (7312652071200).

Almost surely, 2^{424422323224424} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 424422323224424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (468009732556800).

424422323224424 is an abundant number, since it is smaller than the sum of its proper divisors (511597141889176).

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

424422323224424 is a wasteful number, since it uses less digits than its factorization.

424422323224424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5656983 (or 5656979 counting only the distinct ones).

The product of its digits is 4718592, while the sum is 44.

The spelling of 424422323224424 in words is "four hundred twenty-four trillion, four hundred twenty-two billion, three hundred twenty-three million, two hundred twenty-four thousand, four hundred twenty-four".