14919672323 has 2 divisors, whose sum is σ = 14919672324. Its totient is φ = 14919672322.

The previous prime is 14919672241. The next prime is 14919672331. The reversal of 14919672323 is 32327691941.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14919672323 - 2²⁴ = 14902895107 is a prime.

It is not a weakly prime, because it can be changed into another prime (14919671323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7459836161 + 7459836162.

It is an arithmetic number, because the mean of its divisors is an integer number (7459836162).

Almost surely, 2^14919672323 is an apocalyptic number.

14919672323 is a deficient number, since it is larger than the sum of its proper divisors (1).

14919672323 is an equidigital number, since it uses as much as digits as its factorization.

14919672323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 489888, while the sum is 47.

The spelling of 14919672323 in words is "fourteen billion, nine hundred nineteen million, six hundred seventy-two thousand, three hundred twenty-three".