352480440320 has 52 divisors (see below), whose sum is σ = 845849840160. Its totient is φ = 140992167936.

The previous prime is 352480440287. The next prime is 352480440329. The reversal of 352480440320 is 23044084253.

It is not an unprimeable number, because it can be changed into a prime (352480440329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8585000 + ... + 8625959.

It is an arithmetic number, because the mean of its divisors is an integer number (16266343080).

Almost surely, 2^352480440320 is an apocalyptic number.

It is an amenable number.

352480440320 is an abundant number, since it is smaller than the sum of its proper divisors (493369399840).

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

352480440320 is an equidigital number, since it uses as much as digits as its factorization.

352480440320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17210988 (or 17210966 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 35.

The spelling of 352480440320 in words is "three hundred fifty-two billion, four hundred eighty million, four hundred forty thousand, three hundred twenty".