12346763276 has 12 divisors (see below), whose sum is σ = 21609215208. Its totient is φ = 6172701792.

The previous prime is 12346763257. The next prime is 12346763291. The reversal of 12346763276 is 67236764321.

It is a self number, because there is not a number n which added to its sum of digits gives 12346763276.

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, 127946 + ... + 202641.

It is an arithmetic number, because the mean of its divisors is an integer number (1800767934).

Almost surely, 2^12346763276 is an apocalyptic number.

It is an amenable number.

12346763276 is a deficient number, since it is larger than the sum of its proper divisors (9262451932).

12346763276 is a wasteful number, since it uses less digits than its factorization.

12346763276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339928 (or 339926 counting only the distinct ones).

The product of its digits is 1524096, while the sum is 47.

The spelling of 12346763276 in words is "twelve billion, three hundred forty-six million, seven hundred sixty-three thousand, two hundred seventy-six".