14330381617 has 2 divisors, whose sum is σ = 14330381618. Its totient is φ = 14330381616.

The previous prime is 14330381579. The next prime is 14330381641. The reversal of 14330381617 is 71618303341.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7763548321 + 6566833296 = 88111^2 + 81036^2 .

It is a cyclic number.

It is not a de Polignac number, because 14330381617 - 2²⁷ = 14196163889 is a prime.

It is not a weakly prime, because it can be changed into another prime (14330381017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7165190808 + 7165190809.

It is an arithmetic number, because the mean of its divisors is an integer number (7165190809).

Almost surely, 2^14330381617 is an apocalyptic number.

It is an amenable number.

14330381617 is a deficient number, since it is larger than the sum of its proper divisors (1).

14330381617 is an equidigital number, since it uses as much as digits as its factorization.

14330381617 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 37.

Adding to 14330381617 its reverse (71618303341), we get a palindrome (85948684958).

The spelling of 14330381617 in words is "fourteen billion, three hundred thirty million, three hundred eighty-one thousand, six hundred seventeen".