352630116220 has 24 divisors (see below), whose sum is σ = 766058529600. Its totient is φ = 136188182592.

The previous prime is 352630116151. The next prime is 352630116239. The reversal of 352630116220 is 22611036253.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303990900 + ... + 303992059.

It is an arithmetic number, because the mean of its divisors is an integer number (31919105400).

Almost surely, 2^352630116220 is an apocalyptic number.

It is an amenable number.

352630116220 is an abundant number, since it is smaller than the sum of its proper divisors (413428413380).

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

352630116220 is a wasteful number, since it uses less digits than its factorization.

352630116220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607982997 (or 607982995 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The spelling of 352630116220 in words is "three hundred fifty-two billion, six hundred thirty million, one hundred sixteen thousand, two hundred twenty".