12474662679 has 12 divisors (see below), whose sum is σ = 19078896096. Its totient is φ = 7827239232.

The previous prime is 12474662659. The next prime is 12474662729. The reversal of 12474662679 is 97626647421.

12474662679 is a `hidden beast` number, since 1 + 2 + 4 + 7 + 4 + 6 + 626 + 7 + 9 = 666.

It is not a de Polignac number, because 12474662679 - 2⁸ = 12474662423 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12474662609) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40766719 + ... + 40767024.

It is an arithmetic number, because the mean of its divisors is an integer number (1589908008).

Almost surely, 2^12474662679 is an apocalyptic number.

12474662679 is a deficient number, since it is larger than the sum of its proper divisors (6604233417).

12474662679 is a wasteful number, since it uses less digits than its factorization.

12474662679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81533766 (or 81533763 counting only the distinct ones).

The product of its digits is 6096384, while the sum is 54.

The spelling of 12474662679 in words is "twelve billion, four hundred seventy-four million, six hundred sixty-two thousand, six hundred seventy-nine".