13677274388 has 12 divisors (see below), whose sum is σ = 23987153652. Its totient is φ = 6823801920.

The previous prime is 13677274363. The next prime is 13677274411. The reversal of 13677274388 is 88347277631.

13677274388 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 7789474564 + 5887799824 = 88258^2 + 76732^2 .

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 3 ways as a sum of consecutive naturals, for example, 3706745 + ... + 3710432.

It is an arithmetic number, because the mean of its divisors is an integer number (1998929471).

Almost surely, 2^13677274388 is an apocalyptic number.

It is an amenable number.

13677274388 is a deficient number, since it is larger than the sum of its proper divisors (10309879264).

13677274388 is a wasteful number, since it uses less digits than its factorization.

13677274388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7417642 (or 7417640 counting only the distinct ones).

The product of its digits is 9483264, while the sum is 56.

The spelling of 13677274388 in words is "thirteen billion, six hundred seventy-seven million, two hundred seventy-four thousand, three hundred eighty-eight".