14307450219 has 12 divisors (see below), whose sum is σ = 21564852816. Its totient is φ = 9123591312.

The previous prime is 14307450203. The next prime is 14307450221. The reversal of 14307450219 is 91205470341.

14307450219 is a `hidden beast` number, since 1 + 430 + 7 + 4 + 5 + 0 + 219 = 666.

It is not a de Polignac number, because 14307450219 - 2⁴ = 14307450203 is a prime.

It is a super-2 number, since 2×14307450219² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14307450719) 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 11 ways as a sum of consecutive naturals, for example, 34558852 + ... + 34559265.

It is an arithmetic number, because the mean of its divisors is an integer number (1797071068).

Almost surely, 2^14307450219 is an apocalyptic number.

14307450219 is a deficient number, since it is larger than the sum of its proper divisors (7257402597).

14307450219 is a wasteful number, since it uses less digits than its factorization.

14307450219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69118146 (or 69118143 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The spelling of 14307450219 in words is "fourteen billion, three hundred seven million, four hundred fifty thousand, two hundred nineteen".