348309666468163 has 4 divisors (see below), whose sum is σ = 348393455182080. Its totient is φ = 348225877754248.

The previous prime is 348309666468161. The next prime is 348309666468173. The reversal of 348309666468163 is 361864666903843.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 348309666468163 - 2¹ = 348309666468161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (348309666468161) 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, 41894350723 + ... + 41894359036.

It is an arithmetic number, because the mean of its divisors is an integer number (87098363795520).

Almost surely, 2^{348309666468163} is an apocalyptic number.

348309666468163 is a deficient number, since it is larger than the sum of its proper divisors (83788713917).

348309666468163 is an equidigital number, since it uses as much as digits as its factorization.

348309666468163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83788713916.

The product of its (nonzero) digits is 1934917632, while the sum is 73.

The spelling of 348309666468163 in words is "three hundred forty-eight trillion, three hundred nine billion, six hundred sixty-six million, four hundred sixty-eight thousand, one hundred sixty-three".