12346627089347 has 4 divisors (see below), whose sum is σ = 12346665347616. Its totient is φ = 12346588831080.

The previous prime is 12346627089343. The next prime is 12346627089361. The reversal of 12346627089347 is 74398072664321.

12346627089347 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 12346627089347 - 2² = 12346627089343 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12346627089347.

It is not an unprimeable number, because it can be changed into a prime (12346627089343) 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, 18640904 + ... + 19291877.

It is an arithmetic number, because the mean of its divisors is an integer number (3086666336904).

Almost surely, 2^{12346627089347} is an apocalyptic number.

12346627089347 is a deficient number, since it is larger than the sum of its proper divisors (38258269).

12346627089347 is an equidigital number, since it uses as much as digits as its factorization.

12346627089347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38258268.

The product of its (nonzero) digits is 73156608, while the sum is 62.

The spelling of 12346627089347 in words is "twelve trillion, three hundred forty-six billion, six hundred twenty-seven million, eighty-nine thousand, three hundred forty-seven".