12974482718 has 16 divisors (see below), whose sum is σ = 20263234320. Its totient is φ = 6225259200.

The previous prime is 12974482621. The next prime is 12974482757. The reversal of 12974482718 is 81728447921.

12974482718 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 12974482718.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1291928 + ... + 1301931.

It is an arithmetic number, because the mean of its divisors is an integer number (1266452145).

Almost surely, 2^12974482718 is an apocalyptic number.

12974482718 is a deficient number, since it is larger than the sum of its proper divisors (7288751602).

12974482718 is a wasteful number, since it uses less digits than its factorization.

12974482718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2593963.

The product of its digits is 1806336, while the sum is 53.

The spelling of 12974482718 in words is "twelve billion, nine hundred seventy-four million, four hundred eighty-two thousand, seven hundred eighteen".