14015140441 has 2 divisors, whose sum is σ = 14015140442. Its totient is φ = 14015140440.

The previous prime is 14015140417. The next prime is 14015140453. The reversal of 14015140441 is 14404151041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12791610000 + 1223530441 = 113100^2 + 34979^2 .

It is a cyclic number.

It is not a de Polignac number, because 14015140441 - 2⁷ = 14015140313 is a prime.

It is not a weakly prime, because it can be changed into another prime (14015140471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7007570220 + 7007570221.

It is an arithmetic number, because the mean of its divisors is an integer number (7007570221).

Almost surely, 2^14015140441 is an apocalyptic number.

It is an amenable number.

14015140441 is a deficient number, since it is larger than the sum of its proper divisors (1).

14015140441 is an equidigital number, since it uses as much as digits as its factorization.

14015140441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1280, while the sum is 25.

Adding to 14015140441 its reverse (14404151041), we get a palindrome (28419291482).

The spelling of 14015140441 in words is "fourteen billion, fifteen million, one hundred forty thousand, four hundred forty-one".