14011303304421 has 10 divisors (see below), whose sum is σ = 20930465430182. Its totient is φ = 9340868869560.

The previous prime is 14011303304359. The next prime is 14011303304491. The reversal of 14011303304421 is 12440330311041.

14011303304421 is a `hidden beast` number, since 1 + 4 + 0 + 11 + 303 + 304 + 42 + 1 = 666.

14011303304421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 14008439556225 + 2863748196 = 3742785^2 + 53514^2 .

It is not a de Polignac number, because 14011303304421 - 2²⁹ = 14010766433509 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14011303304491) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 86489526490 + ... + 86489526651.

Almost surely, 2^{14011303304421} is an apocalyptic number.

It is an amenable number.

14011303304421 is a deficient number, since it is larger than the sum of its proper divisors (6919162125761).

14011303304421 is an equidigital number, since it uses as much as digits as its factorization.

14011303304421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172979053153 (or 172979053144 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 14011303304421 its reverse (12440330311041), we get a palindrome (26451633615462).

The spelling of 14011303304421 in words is "fourteen trillion, eleven billion, three hundred three million, three hundred four thousand, four hundred twenty-one".