14045410121 has 2 divisors, whose sum is σ = 14045410122. Its totient is φ = 14045410120.

The previous prime is 14045410039. The next prime is 14045410153. The reversal of 14045410121 is 12101454041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13325239225 + 720170896 = 115435^2 + 26836^2 .

It is a cyclic number.

It is not a de Polignac number, because 14045410121 - 2¹⁰ = 14045409097 is a prime.

It is not a weakly prime, because it can be changed into another prime (14045410921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7022705060 + 7022705061.

It is an arithmetic number, because the mean of its divisors is an integer number (7022705061).

Almost surely, 2^14045410121 is an apocalyptic number.

It is an amenable number.

14045410121 is a deficient number, since it is larger than the sum of its proper divisors (1).

14045410121 is an equidigital number, since it uses as much as digits as its factorization.

14045410121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 640, while the sum is 23.

Adding to 14045410121 its reverse (12101454041), we get a palindrome (26146864162).

The spelling of 14045410121 in words is "fourteen billion, forty-five million, four hundred ten thousand, one hundred twenty-one".