12760326798 has 32 divisors (see below), whose sum is σ = 26345316096. Its totient is φ = 4117749888.

The previous prime is 12760326767. The next prime is 12760326827. The reversal of 12760326798 is 89762306721.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 12760326798.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189690 + ... + 247997.

It is an arithmetic number, because the mean of its divisors is an integer number (823291128).

Almost surely, 2^12760326798 is an apocalyptic number.

12760326798 is an abundant number, since it is smaller than the sum of its proper divisors (13584989298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12760326798 is a wasteful number, since it uses less digits than its factorization.

12760326798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437848.

The product of its (nonzero) digits is 1524096, while the sum is 51.

The spelling of 12760326798 in words is "twelve billion, seven hundred sixty million, three hundred twenty-six thousand, seven hundred ninety-eight".