13399542886 has 16 divisors (see below), whose sum is σ = 20447217648. Its totient is φ = 6584457600.

The previous prime is 13399542853. The next prime is 13399542907. The reversal of 13399542886 is 68824599331.

It is a self number, because there is not a number n which added to its sum of digits gives 13399542886.

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, 122280 + ... + 204331.

It is an arithmetic number, because the mean of its divisors is an integer number (1277951103).

Almost surely, 2^13399542886 is an apocalyptic number.

13399542886 is a deficient number, since it is larger than the sum of its proper divisors (7047674762).

13399542886 is a wasteful number, since it uses less digits than its factorization.

13399542886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326967.

The product of its digits is 11197440, while the sum is 58.

The spelling of 13399542886 in words is "thirteen billion, three hundred ninety-nine million, five hundred forty-two thousand, eight hundred eighty-six".