12868027346 has 8 divisors (see below), whose sum is σ = 19399036800. Its totient is φ = 6401681748.

The previous prime is 12868027309. The next prime is 12868027363. The reversal of 12868027346 is 64372086821.

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

It is a super-2 number, since 2×12868027346² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12868027346.

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, 16165466 + ... + 16166261.

It is an arithmetic number, because the mean of its divisors is an integer number (2424879600).

Almost surely, 2^12868027346 is an apocalyptic number.

12868027346 is a deficient number, since it is larger than the sum of its proper divisors (6531009454).

12868027346 is a wasteful number, since it uses less digits than its factorization.

12868027346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32331928.

The product of its (nonzero) digits is 774144, while the sum is 47.

The spelling of 12868027346 in words is "twelve billion, eight hundred sixty-eight million, twenty-seven thousand, three hundred forty-six".