13386804992 has 54 divisors (see below), whose sum is σ = 29371433784. Its totient is φ = 6084897280.

The previous prime is 13386804983. The next prime is 13386804997. The reversal of 13386804992 is 29940868331.

It is a happy number.

13386804992 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13386804992² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13386804997) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 185108 + ... + 247059.

Almost surely, 2^13386804992 is an apocalyptic number.

It is an amenable number.

13386804992 is an abundant number, since it is smaller than the sum of its proper divisors (15984628792).

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

13386804992 is an equidigital number, since it uses as much as digits as its factorization.

13386804992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432205 (or 432180 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 53.

The spelling of 13386804992 in words is "thirteen billion, three hundred eighty-six million, eight hundred four thousand, nine hundred ninety-two".