14155880366 has 8 divisors (see below), whose sum is σ = 21234549720. Its totient is φ = 7077697128.

The previous prime is 14155880359. The next prime is 14155880369. The reversal of 14155880366 is 66308855141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 14155880366.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14155880369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36956 + ... + 172271.

It is an arithmetic number, because the mean of its divisors is an integer number (2654318715).

Almost surely, 2^14155880366 is an apocalyptic number.

14155880366 is a deficient number, since it is larger than the sum of its proper divisors (7078669354).

14155880366 is a wasteful number, since it uses less digits than its factorization.

14155880366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243058.

The product of its (nonzero) digits is 691200, while the sum is 47.

The spelling of 14155880366 in words is "fourteen billion, one hundred fifty-five million, eight hundred eighty thousand, three hundred sixty-six".