14142020413 has 2 divisors, whose sum is σ = 14142020414. Its totient is φ = 14142020412.

The previous prime is 14142020393. The next prime is 14142020423. The reversal of 14142020413 is 31402024141.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14079720964 + 62299449 = 118658^2 + 7893^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14142020413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14142020423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7071010206 + 7071010207.

It is an arithmetic number, because the mean of its divisors is an integer number (7071010207).

Almost surely, 2^14142020413 is an apocalyptic number.

It is an amenable number.

14142020413 is a deficient number, since it is larger than the sum of its proper divisors (1).

14142020413 is an equidigital number, since it uses as much as digits as its factorization.

14142020413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 14142020413 its reverse (31402024141), we get a palindrome (45544044554).

The spelling of 14142020413 in words is "fourteen billion, one hundred forty-two million, twenty thousand, four hundred thirteen".