14404047481 has 8 divisors (see below), whose sum is σ = 14487772320. Its totient is φ = 14320359168.

The previous prime is 14404047403. The next prime is 14404047563. The reversal of 14404047481 is 18474040441.

14404047481 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 a cyclic number.

It is not a de Polignac number, because 14404047481 - 2⁷ = 14404047353 is a prime.

It is a super-2 number, since 2×14404047481² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14404047481.

It is not an unprimeable number, because it can be changed into a prime (14404077481) 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, 1410265 + ... + 1420441.

It is an arithmetic number, because the mean of its divisors is an integer number (1810971540).

Almost surely, 2^14404047481 is an apocalyptic number.

It is an amenable number.

14404047481 is a deficient number, since it is larger than the sum of its proper divisors (83724839).

14404047481 is a wasteful number, since it uses less digits than its factorization.

14404047481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18263.

The product of its (nonzero) digits is 57344, while the sum is 37.

The spelling of 14404047481 in words is "fourteen billion, four hundred four million, forty-seven thousand, four hundred eighty-one".