14669839823 has 2 divisors, whose sum is σ = 14669839824. Its totient is φ = 14669839822.

The previous prime is 14669839817. The next prime is 14669839831. The reversal of 14669839823 is 32893896641.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14669839823 - 2¹² = 14669835727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14669839813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7334919911 + 7334919912.

It is an arithmetic number, because the mean of its divisors is an integer number (7334919912).

Almost surely, 2^14669839823 is an apocalyptic number.

14669839823 is a deficient number, since it is larger than the sum of its proper divisors (1).

14669839823 is an equidigital number, since it uses as much as digits as its factorization.

14669839823 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13436928, while the sum is 59.

The spelling of 14669839823 in words is "fourteen billion, six hundred sixty-nine million, eight hundred thirty-nine thousand, eight hundred twenty-three".