14078878323 has 4 divisors (see below), whose sum is σ = 18771837768. Its totient is φ = 9385918880.

The previous prime is 14078878309. The next prime is 14078878339. The reversal of 14078878323 is 32387887041.

It is a happy number.

14078878323 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: 32387887041 = 3 ⋅10795962347.

It is a cyclic number.

It is not a de Polignac number, because 14078878323 - 2⁵ = 14078878291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14078876323) 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, 2346479718 + ... + 2346479723.

It is an arithmetic number, because the mean of its divisors is an integer number (4692959442).

Almost surely, 2^14078878323 is an apocalyptic number.

14078878323 is a deficient number, since it is larger than the sum of its proper divisors (4692959445).

14078878323 is an equidigital number, since it uses as much as digits as its factorization.

14078878323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4692959444.

The product of its (nonzero) digits is 1806336, while the sum is 51.

The spelling of 14078878323 in words is "fourteen billion, seventy-eight million, eight hundred seventy-eight thousand, three hundred twenty-three".