422420024224 has 48 divisors (see below), whose sum is σ = 907381058976. Its totient is φ = 191979884800.

The previous prime is 422420024219. The next prime is 422420024251.

422420024224 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 422420024192 and 422420024201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2315214 + ... + 2490994.

It is an arithmetic number, because the mean of its divisors is an integer number (18903772062).

Almost surely, 2^422420024224 is an apocalyptic number.

422420024224 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

422420024224 is an abundant number, since it is smaller than the sum of its proper divisors (484961034752).

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

422420024224 is a wasteful number, since it uses less digits than its factorization.

422420024224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182629 (or 182621 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

It can be divided in two parts, 4224200 and 24224, that added together give a palindrome (4248424).

The spelling of 422420024224 in words is "four hundred twenty-two billion, four hundred twenty million, twenty-four thousand, two hundred twenty-four".