2306688945347 has 4 divisors (see below), whose sum is σ = 2306697444216. Its totient is φ = 2306680446480.

The previous prime is 2306688945329. The next prime is 2306688945349. The reversal of 2306688945347 is 7435498866032.

It is a happy number.

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 2306688945347 - 2¹⁴ = 2306688928963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2306688945349) 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, 3828413 + ... + 4389774.

It is an arithmetic number, because the mean of its divisors is an integer number (576674361054).

Almost surely, 2^{2306688945347} is an apocalyptic number.

2306688945347 is a deficient number, since it is larger than the sum of its proper divisors (8498869).

2306688945347 is an equidigital number, since it uses as much as digits as its factorization.

2306688945347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8498868.

The product of its (nonzero) digits is 209018880, while the sum is 65.

The spelling of 2306688945347 in words is "two trillion, three hundred six billion, six hundred eighty-eight million, nine hundred forty-five thousand, three hundred forty-seven".