352207016216 has 16 divisors (see below), whose sum is σ = 720423442440. Its totient is φ = 160094098240.

The previous prime is 352207016207. The next prime is 352207016237. The reversal of 352207016216 is 612610702253.

It is a congruent number.

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, 2001176141 + ... + 2001176316.

Almost surely, 2^352207016216 is an apocalyptic number.

It is an amenable number.

352207016216 is an abundant number, since it is smaller than the sum of its proper divisors (368216426224).

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

352207016216 is a wasteful number, since it uses less digits than its factorization.

352207016216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4002352474 (or 4002352470 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

Adding to 352207016216 its reverse (612610702253), we get a palindrome (964817718469).

The spelling of 352207016216 in words is "three hundred fifty-two billion, two hundred seven million, sixteen thousand, two hundred sixteen".