14300655421 has 16 divisors (see below), whose sum is σ = 16624460160. Its totient is φ = 12191256000.

The previous prime is 14300655403. The next prime is 14300655427. The reversal of 14300655421 is 12455600341.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 14300655421 - 2⁷ = 14300655293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14300655427) 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 15 ways as a sum of consecutive naturals, for example, 815955 + ... + 833296.

It is an arithmetic number, because the mean of its divisors is an integer number (1039028760).

Almost surely, 2^14300655421 is an apocalyptic number.

It is an amenable number.

14300655421 is a deficient number, since it is larger than the sum of its proper divisors (2323804739).

14300655421 is a wasteful number, since it uses less digits than its factorization.

14300655421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1649316.

The product of its (nonzero) digits is 14400, while the sum is 31.

The spelling of 14300655421 in words is "fourteen billion, three hundred million, six hundred fifty-five thousand, four hundred twenty-one".