12346670842874 has 8 divisors (see below), whose sum is σ = 18520252013088. Its totient is φ = 6173253505180.

The previous prime is 12346670842813. The next prime is 12346670843057. The reversal of 12346670842874 is 47824807664321.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 40769552 + ... + 41071275.

It is an arithmetic number, because the mean of its divisors is an integer number (2315031501636).

Almost surely, 2^{12346670842874} is an apocalyptic number.

12346670842874 is a deficient number, since it is larger than the sum of its proper divisors (6173581170214).

12346670842874 is an equidigital number, since it uses as much as digits as its factorization.

12346670842874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81916260.

The product of its (nonzero) digits is 86704128, while the sum is 62.

The spelling of 12346670842874 in words is "twelve trillion, three hundred forty-six billion, six hundred seventy million, eight hundred forty-two thousand, eight hundred seventy-four".