424666200220 has 24 divisors (see below), whose sum is σ = 896025565008. Its totient is φ = 169061424000.

The previous prime is 424666200197. The next prime is 424666200229. The reversal of 424666200220 is 22002666424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424666200229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50311681 + ... + 50320120.

It is an arithmetic number, because the mean of its divisors is an integer number (37334398542).

Almost surely, 2^424666200220 is an apocalyptic number.

It is an amenable number.

424666200220 is an abundant number, since it is smaller than the sum of its proper divisors (471359364788).

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

424666200220 is a wasteful number, since it uses less digits than its factorization.

424666200220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100632021 (or 100632019 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 424666200220 its reverse (22002666424), we get a palindrome (446668866644).

The spelling of 424666200220 in words is "four hundred twenty-four billion, six hundred sixty-six million, two hundred thousand, two hundred twenty".