14412321913 has 4 divisors (see below), whose sum is σ = 15722533008. Its totient is φ = 13102110820.

The previous prime is 14412321907. The next prime is 14412321919. The reversal of 14412321913 is 31912321441.

14412321913 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (14412321907) and next prime (14412321919).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14412321913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14412321919) 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 3 ways as a sum of consecutive naturals, for example, 655105531 + ... + 655105552.

It is an arithmetic number, because the mean of its divisors is an integer number (3930633252).

Almost surely, 2^14412321913 is an apocalyptic number.

It is an amenable number.

14412321913 is a deficient number, since it is larger than the sum of its proper divisors (1310211095).

14412321913 is a wasteful number, since it uses less digits than its factorization.

14412321913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1310211094.

The product of its digits is 5184, while the sum is 31.

The spelling of 14412321913 in words is "fourteen billion, four hundred twelve million, three hundred twenty-one thousand, nine hundred thirteen".