14429383019 has 4 divisors (see below), whose sum is σ = 14430492720. Its totient is φ = 14428273320.

The previous prime is 14429382959. The next prime is 14429383027. The reversal of 14429383019 is 91038392441.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14429383019 is a prime.

It is a super-2 number, since 2×14429383019² (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 (14429383069) 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 3 ways as a sum of consecutive naturals, for example, 535112 + ... + 561429.

It is an arithmetic number, because the mean of its divisors is an integer number (3607623180).

Almost surely, 2^14429383019 is an apocalyptic number.

14429383019 is a deficient number, since it is larger than the sum of its proper divisors (1109701).

14429383019 is a wasteful number, since it uses less digits than its factorization.

14429383019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1109700.

The product of its (nonzero) digits is 186624, while the sum is 44.

The spelling of 14429383019 in words is "fourteen billion, four hundred twenty-nine million, three hundred eighty-three thousand, nineteen".