12680482494 has 16 divisors (see below), whose sum is σ = 25471714320. Its totient is φ = 4208369280.

The previous prime is 12680482489. The next prime is 12680482517. The reversal of 12680482494 is 49428408621.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4613067 + ... + 4615814.

It is an arithmetic number, because the mean of its divisors is an integer number (1591982145).

Almost surely, 2^12680482494 is an apocalyptic number.

12680482494 is an abundant number, since it is smaller than the sum of its proper divisors (12791231826).

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

12680482494 is a wasteful number, since it uses less digits than its factorization.

12680482494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9229115.

The product of its (nonzero) digits is 884736, while the sum is 48.

The spelling of 12680482494 in words is "twelve billion, six hundred eighty million, four hundred eighty-two thousand, four hundred ninety-four".