14378933419 has 8 divisors (see below), whose sum is σ = 14731784928. Its totient is φ = 14030257920.

The previous prime is 14378933407. The next prime is 14378933431. The reversal of 14378933419 is 91433987341.

14378933419 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14378933407) and next prime (14378933431).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14378933419 - 2¹⁹ = 14378409131 is a prime.

It is a super-2 number, since 2×14378933419² (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 (14378933479) 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 7 ways as a sum of consecutive naturals, for example, 1037032 + ... + 1050805.

It is an arithmetic number, because the mean of its divisors is an integer number (1841473116).

Almost surely, 2^14378933419 is an apocalyptic number.

14378933419 is a deficient number, since it is larger than the sum of its proper divisors (352851509).

14378933419 is an equidigital number, since it uses as much as digits as its factorization.

14378933419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2088005.

The product of its digits is 1959552, while the sum is 52.

The spelling of 14378933419 in words is "fourteen billion, three hundred seventy-eight million, nine hundred thirty-three thousand, four hundred nineteen".