14144010409 has 2 divisors, whose sum is σ = 14144010410. Its totient is φ = 14144010408.

The previous prime is 14144010401. The next prime is 14144010443. The reversal of 14144010409 is 90401044141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8660163600 + 5483846809 = 93060^2 + 74053^2 .

It is a cyclic number.

It is not a de Polignac number, because 14144010409 - 2³ = 14144010401 is a prime.

It is not a weakly prime, because it can be changed into another prime (14144010401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7072005204 + 7072005205.

It is an arithmetic number, because the mean of its divisors is an integer number (7072005205).

Almost surely, 2^14144010409 is an apocalyptic number.

It is an amenable number.

14144010409 is a deficient number, since it is larger than the sum of its proper divisors (1).

14144010409 is an equidigital number, since it uses as much as digits as its factorization.

14144010409 is an evil number, because the sum of its binary digits is even.

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

The spelling of 14144010409 in words is "fourteen billion, one hundred forty-four million, ten thousand, four hundred nine".