14115361866 has 16 divisors (see below), whose sum is σ = 28259630784. Its totient is φ = 4700302784.

The previous prime is 14115361853. The next prime is 14115361867. The reversal of 14115361866 is 66816351141.

It is a happy number.

14115361866 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (14115361867) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1198110 + ... + 1209833.

It is an arithmetic number, because the mean of its divisors is an integer number (1766226924).

Almost surely, 2^14115361866 is an apocalyptic number.

14115361866 is an abundant number, since it is smaller than the sum of its proper divisors (14144268918).

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

14115361866 is a wasteful number, since it uses less digits than its factorization.

14115361866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2408925.

The product of its digits is 103680, while the sum is 42.

The spelling of 14115361866 in words is "fourteen billion, one hundred fifteen million, three hundred sixty-one thousand, eight hundred sixty-six".