346530560016 has 20 divisors (see below), whose sum is σ = 895203946832. Its totient is φ = 115510186656.

The previous prime is 346530560011. The next prime is 346530560041. The reversal of 346530560016 is 610065035643.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (346530560011) 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, 3609693286 + ... + 3609693381.

Almost surely, 2^346530560016 is an apocalyptic number.

It is an amenable number.

346530560016 is an abundant number, since it is smaller than the sum of its proper divisors (548673386816).

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

346530560016 is a wasteful number, since it uses less digits than its factorization.

346530560016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7219386678 (or 7219386672 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 39.

Adding to 346530560016 its reverse (610065035643), we get a palindrome (956595595659).

The spelling of 346530560016 in words is "three hundred forty-six billion, five hundred thirty million, five hundred sixty thousand, sixteen".