14420202541 has 2 divisors, whose sum is σ = 14420202542. Its totient is φ = 14420202540.

The previous prime is 14420202523. The next prime is 14420202557. The reversal of 14420202541 is 14520202441.

14420202541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13281410025 + 1138792516 = 115245^2 + 33746^2 .

It is an emirp because it is prime and its reverse (14520202441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14420202541 - 2⁵ = 14420202509 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14420202581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7210101270 + 7210101271.

It is an arithmetic number, because the mean of its divisors is an integer number (7210101271).

Almost surely, 2^14420202541 is an apocalyptic number.

It is an amenable number.

14420202541 is a deficient number, since it is larger than the sum of its proper divisors (1).

14420202541 is an equidigital number, since it uses as much as digits as its factorization.

14420202541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2560, while the sum is 25.

Adding to 14420202541 its reverse (14520202441), we get a palindrome (28940404982).

The spelling of 14420202541 in words is "fourteen billion, four hundred twenty million, two hundred two thousand, five hundred forty-one".