14340222461 has 2 divisors, whose sum is σ = 14340222462. Its totient is φ = 14340222460.

The previous prime is 14340222439. The next prime is 14340222487. The reversal of 14340222461 is 16422204341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14287659961 + 52562500 = 119531^2 + 7250^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14340222461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14340222401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7170111230 + 7170111231.

It is an arithmetic number, because the mean of its divisors is an integer number (7170111231).

Almost surely, 2^14340222461 is an apocalyptic number.

It is an amenable number.

14340222461 is a deficient number, since it is larger than the sum of its proper divisors (1).

14340222461 is an equidigital number, since it uses as much as digits as its factorization.

14340222461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 29.

The spelling of 14340222461 in words is "fourteen billion, three hundred forty million, two hundred twenty-two thousand, four hundred sixty-one".