412320334220 has 12 divisors (see below), whose sum is σ = 865872701904. Its totient is φ = 164928133680.

The previous prime is 412320334207. The next prime is 412320334249. The reversal of 412320334220 is 22433023214.

It is a super-3 number, since 3×412320334220³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 412320334220.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10308008336 + ... + 10308008375.

It is an arithmetic number, because the mean of its divisors is an integer number (72156058492).

Almost surely, 2^412320334220 is an apocalyptic number.

It is an amenable number.

412320334220 is an abundant number, since it is smaller than the sum of its proper divisors (453552367684).

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

412320334220 is a wasteful number, since it uses less digits than its factorization.

412320334220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20616016720 (or 20616016718 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 412320334220 its reverse (22433023214), we get a palindrome (434753357434).

The spelling of 412320334220 in words is "four hundred twelve billion, three hundred twenty million, three hundred thirty-four thousand, two hundred twenty".