424422200424 has 32 divisors (see below), whose sum is σ = 1061923158720. Its totient is φ = 141358379136.

The previous prime is 424422200387. The next prime is 424422200437. The reversal of 424422200424 is 424002224424.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 424422200391 and 424422200400.

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, 7200517 + ... + 7259220.

It is an arithmetic number, because the mean of its divisors is an integer number (33185098710).

Almost surely, 2^424422200424 is an apocalyptic number.

It is an amenable number.

424422200424 is an abundant number, since it is smaller than the sum of its proper divisors (637500958296).

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

424422200424 is a wasteful number, since it uses less digits than its factorization.

424422200424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14460969 (or 14460965 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 30.

Adding to 424422200424 its reverse (424002224424), we get a palindrome (848424424848).

The spelling of 424422200424 in words is "four hundred twenty-four billion, four hundred twenty-two million, two hundred thousand, four hundred twenty-four".