14403400112161 has 2 divisors, whose sum is σ = 14403400112162. Its totient is φ = 14403400112160.

The previous prime is 14403400112117. The next prime is 14403400112219. The reversal of 14403400112161 is 16121100430441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7549476112161 + 6853924000000 = 2747631^2 + 2618000^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14403400112161 is a prime.

It is not a weakly prime, because it can be changed into another prime (14403400119161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7201700056080 + 7201700056081.

It is an arithmetic number, because the mean of its divisors is an integer number (7201700056081).

Almost surely, 2^{14403400112161} is an apocalyptic number.

It is an amenable number.

14403400112161 is a deficient number, since it is larger than the sum of its proper divisors (1).

14403400112161 is an equidigital number, since it uses as much as digits as its factorization.

14403400112161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 28.

The spelling of 14403400112161 in words is "fourteen trillion, four hundred three billion, four hundred million, one hundred twelve thousand, one hundred sixty-one".