12392718114674 has 4 divisors (see below), whose sum is σ = 18589077172014. Its totient is φ = 6196359057336.

The previous prime is 12392718114661. The next prime is 12392718114703. The reversal of 12392718114674 is 47641181729321.

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

It can be written as a sum of positive squares in only one way, i.e., 11145348556225 + 1247369558449 = 3338465^2 + 1116857^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3098179528667 + ... + 3098179528670.

Almost surely, 2^{12392718114674} is an apocalyptic number.

12392718114674 is a deficient number, since it is larger than the sum of its proper divisors (6196359057340).

12392718114674 is an equidigital number, since it uses as much as digits as its factorization.

12392718114674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6196359057339.

The product of its digits is 4064256, while the sum is 56.

The spelling of 12392718114674 in words is "twelve trillion, three hundred ninety-two billion, seven hundred eighteen million, one hundred fourteen thousand, six hundred seventy-four".