346325312668 has 12 divisors (see below), whose sum is σ = 610429508920. Its totient is φ = 171916881552.

The previous prime is 346325312659. The next prime is 346325312681. The reversal of 346325312668 is 866213523643.

It is a super-2 number, since 2×346325312668² (a number of 24 digits) contains 22 as substring.

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, 311443071 + ... + 311444182.

Almost surely, 2^346325312668 is an apocalyptic number.

It is an amenable number.

346325312668 is a deficient number, since it is larger than the sum of its proper divisors (264104196252).

346325312668 is a wasteful number, since it uses less digits than its factorization.

346325312668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 622887396 (or 622887394 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 49.

The spelling of 346325312668 in words is "three hundred forty-six billion, three hundred twenty-five million, three hundred twelve thousand, six hundred sixty-eight".