14781208036 has 48 divisors (see below), whose sum is σ = 30502918656. Its totient is φ = 6136049664.

The previous prime is 14781208031. The next prime is 14781208049. The reversal of 14781208036 is 63080218741.

14781208036 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 2×14781208036² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14781208036.

It is not an unprimeable number, because it can be changed into a prime (14781208031) 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 15 ways as a sum of consecutive naturals, for example, 69756 + ... + 185548.

It is an arithmetic number, because the mean of its divisors is an integer number (635477472).

Almost surely, 2^14781208036 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14781208036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15251459328).

14781208036 is an abundant number, since it is smaller than the sum of its proper divisors (15721710620).

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

14781208036 is a wasteful number, since it uses less digits than its factorization.

14781208036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115948 (or 115946 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 40.

The spelling of 14781208036 in words is "fourteen billion, seven hundred eighty-one million, two hundred eight thousand, thirty-six".