14440202011 has 2 divisors, whose sum is σ = 14440202012. Its totient is φ = 14440202010.

The previous prime is 14440201991. The next prime is 14440202069. The reversal of 14440202011 is 11020204441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14440202011 - 2⁹ = 14440201499 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14440202011.

It is not a weakly prime, because it can be changed into another prime (14440202081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7220101005 + 7220101006.

It is an arithmetic number, because the mean of its divisors is an integer number (7220101006).

Almost surely, 2^14440202011 is an apocalyptic number.

14440202011 is a deficient number, since it is larger than the sum of its proper divisors (1).

14440202011 is an equidigital number, since it uses as much as digits as its factorization.

14440202011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 14440202011 its reverse (11020204441), we get a palindrome (25460406452).

The spelling of 14440202011 in words is "fourteen billion, four hundred forty million, two hundred two thousand, eleven".