14338697473 has 2 divisors, whose sum is σ = 14338697474. Its totient is φ = 14338697472.

The previous prime is 14338697419. The next prime is 14338697479. The reversal of 14338697473 is 37479683341.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9482280129 + 4856417344 = 97377^2 + 69688^2 .

It is a cyclic number.

It is not a de Polignac number, because 14338697473 - 2²¹ = 14336600321 is a prime.

It is not a weakly prime, because it can be changed into another prime (14338697479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7169348736 + 7169348737.

It is an arithmetic number, because the mean of its divisors is an integer number (7169348737).

Almost surely, 2^14338697473 is an apocalyptic number.

It is an amenable number.

14338697473 is a deficient number, since it is larger than the sum of its proper divisors (1).

14338697473 is an equidigital number, since it uses as much as digits as its factorization.

14338697473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9144576, while the sum is 55.

The spelling of 14338697473 in words is "fourteen billion, three hundred thirty-eight million, six hundred ninety-seven thousand, four hundred seventy-three".