13861086474 has 16 divisors (see below), whose sum is σ = 27908229600. Its totient is φ = 4589352720.

The previous prime is 13861086469. The next prime is 13861086497. The reversal of 13861086474 is 47468016831.

13861086474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 7751392 + ... + 7753179.

It is an arithmetic number, because the mean of its divisors is an integer number (1744264350).

Almost surely, 2^13861086474 is an apocalyptic number.

13861086474 is an abundant number, since it is smaller than the sum of its proper divisors (14047143126).

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

13861086474 is a wasteful number, since it uses less digits than its factorization.

13861086474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15504725.

The product of its (nonzero) digits is 774144, while the sum is 48.

The spelling of 13861086474 in words is "thirteen billion, eight hundred sixty-one million, eighty-six thousand, four hundred seventy-four".