14219874047 has 2 divisors, whose sum is σ = 14219874048. Its totient is φ = 14219874046.

The previous prime is 14219874041. The next prime is 14219874079. The reversal of 14219874047 is 74047891241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14219874047 - 2²⁰ = 14218825471 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14219873992 and 14219874010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14219874041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7109937023 + 7109937024.

It is an arithmetic number, because the mean of its divisors is an integer number (7109937024).

Almost surely, 2^14219874047 is an apocalyptic number.

14219874047 is a deficient number, since it is larger than the sum of its proper divisors (1).

14219874047 is an equidigital number, since it uses as much as digits as its factorization.

14219874047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 451584, while the sum is 47.

The spelling of 14219874047 in words is "fourteen billion, two hundred nineteen million, eight hundred seventy-four thousand, forty-seven".