12376663942 has 8 divisors (see below), whose sum is σ = 18996740136. Its totient is φ = 6044417232.

The previous prime is 12376663931. The next prime is 12376663987. The reversal of 12376663942 is 24936667321.

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

It is a congruent number.

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, 71957263 + ... + 71957434.

It is an arithmetic number, because the mean of its divisors is an integer number (2374592517).

Almost surely, 2^12376663942 is an apocalyptic number.

12376663942 is a deficient number, since it is larger than the sum of its proper divisors (6620076194).

12376663942 is a wasteful number, since it uses less digits than its factorization.

12376663942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143914742.

The product of its digits is 1959552, while the sum is 49.

The spelling of 12376663942 in words is "twelve billion, three hundred seventy-six million, six hundred sixty-three thousand, nine hundred forty-two".