424200606222 has 48 divisors (see below), whose sum is σ = 857962789632. Its totient is φ = 139824149760.

The previous prime is 424200606187. The next prime is 424200606253. The reversal of 424200606222 is 222606002424.

It is a super-2 number, since 2×424200606222² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 424200606222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 88686843 + ... + 88691625.

It is an arithmetic number, because the mean of its divisors is an integer number (17874224784).

Almost surely, 2^424200606222 is an apocalyptic number.

424200606222 is an abundant number, since it is smaller than the sum of its proper divisors (433762183410).

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

424200606222 is a wasteful number, since it uses less digits than its factorization.

424200606222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6553 (or 6456 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 424200606222 its reverse (222606002424), we get a palindrome (646806608646).

The spelling of 424200606222 in words is "four hundred twenty-four billion, two hundred million, six hundred six thousand, two hundred twenty-two".