14043045461 has 2 divisors, whose sum is σ = 14043045462. Its totient is φ = 14043045460.

The previous prime is 14043045437. The next prime is 14043045469. The reversal of 14043045461 is 16454034041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14025664900 + 17380561 = 118430^2 + 4169^2 .

It is a cyclic number.

It is not a de Polignac number, because 14043045461 - 2¹⁰ = 14043044437 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14043045469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7021522730 + 7021522731.

It is an arithmetic number, because the mean of its divisors is an integer number (7021522731).

Almost surely, 2^14043045461 is an apocalyptic number.

It is an amenable number.

14043045461 is a deficient number, since it is larger than the sum of its proper divisors (1).

14043045461 is an equidigital number, since it uses as much as digits as its factorization.

14043045461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23040, while the sum is 32.

The spelling of 14043045461 in words is "fourteen billion, forty-three million, forty-five thousand, four hundred sixty-one".