14722936817 has 2 divisors, whose sum is σ = 14722936818. Its totient is φ = 14722936816.

The previous prime is 14722936777. The next prime is 14722936829. The reversal of 14722936817 is 71863922741.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11341398016 + 3381538801 = 106496^2 + 58151^2 .

It is a cyclic number.

It is not a de Polignac number, because 14722936817 - 2¹⁰ = 14722935793 is a prime.

It is not a weakly prime, because it can be changed into another prime (14722936897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7361468408 + 7361468409.

It is an arithmetic number, because the mean of its divisors is an integer number (7361468409).

Almost surely, 2^14722936817 is an apocalyptic number.

It is an amenable number.

14722936817 is a deficient number, since it is larger than the sum of its proper divisors (1).

14722936817 is an equidigital number, since it uses as much as digits as its factorization.

14722936817 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1016064, while the sum is 50.

The spelling of 14722936817 in words is "fourteen billion, seven hundred twenty-two million, nine hundred thirty-six thousand, eight hundred seventeen".