14481494219 has 4 divisors (see below), whose sum is σ = 14535329040. Its totient is φ = 14427659400.

The previous prime is 14481494213. The next prime is 14481494221. The reversal of 14481494219 is 91249418441.

14481494219 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 an emirpimes, since its reverse is a distinct semiprime: 91249418441 = 92237 ⋅989293.

It is a cyclic number.

It is not a de Polignac number, because 14481494219 - 2³² = 10186526923 is a prime.

It is a super-2 number, since 2×14481494219² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14481494213) 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, 26917007 + ... + 26917544.

It is an arithmetic number, because the mean of its divisors is an integer number (3633832260).

Almost surely, 2^14481494219 is an apocalyptic number.

14481494219 is a deficient number, since it is larger than the sum of its proper divisors (53834821).

14481494219 is an equidigital number, since it uses as much as digits as its factorization.

14481494219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53834820.

The product of its digits is 331776, while the sum is 47.

The spelling of 14481494219 in words is "fourteen billion, four hundred eighty-one million, four hundred ninety-four thousand, two hundred nineteen".