14161663401 has 8 divisors (see below), whose sum is σ = 18886088640. Its totient is φ = 9439173552.

The previous prime is 14161663393. The next prime is 14161663423. The reversal of 14161663401 is 10436616141.

14161663401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 14161663401 - 2³ = 14161663393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14161663801) 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 7 ways as a sum of consecutive naturals, for example, 466686 + ... + 496103.

It is an arithmetic number, because the mean of its divisors is an integer number (2360761080).

Almost surely, 2^14161663401 is an apocalyptic number.

It is an amenable number.

14161663401 is a deficient number, since it is larger than the sum of its proper divisors (4724425239).

14161663401 is an equidigital number, since it uses as much as digits as its factorization.

14161663401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 967695.

The product of its (nonzero) digits is 10368, while the sum is 33.

The spelling of 14161663401 in words is "fourteen billion, one hundred sixty-one million, six hundred sixty-three thousand, four hundred one".