352228007616 has 224 divisors, whose sum is σ = 966055845888. Its totient is φ = 113197977600.

The previous prime is 352228007611. The next prime is 352228007647. The reversal of 352228007616 is 616700822253.

It is not an unprimeable number, because it can be changed into a prime (352228007611) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 203246686 + ... + 203248418.

It is an arithmetic number, because the mean of its divisors is an integer number (4312749312).

Almost surely, 2^352228007616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 352228007616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (483027922944).

352228007616 is an abundant number, since it is smaller than the sum of its proper divisors (613827838272).

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

352228007616 is a wasteful number, since it uses less digits than its factorization.

352228007616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2119 (or 2109 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

Adding to 352228007616 its reverse (616700822253), we get a palindrome (968928829869).

The spelling of 352228007616 in words is "three hundred fifty-two billion, two hundred twenty-eight million, seven thousand, six hundred sixteen".