14440542353 has 2 divisors, whose sum is σ = 14440542354. Its totient is φ = 14440542352.

The previous prime is 14440542349. The next prime is 14440542379. The reversal of 14440542353 is 35324504441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14290528849 + 150013504 = 119543^2 + 12248^2 .

It is a cyclic number.

It is not a de Polignac number, because 14440542353 - 2² = 14440542349 is a prime.

It is not a weakly prime, because it can be changed into another prime (14440542313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7220271176 + 7220271177.

It is an arithmetic number, because the mean of its divisors is an integer number (7220271177).

Almost surely, 2^14440542353 is an apocalyptic number.

It is an amenable number.

14440542353 is a deficient number, since it is larger than the sum of its proper divisors (1).

14440542353 is an equidigital number, since it uses as much as digits as its factorization.

14440542353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 115200, while the sum is 35.

The spelling of 14440542353 in words is "fourteen billion, four hundred forty million, five hundred forty-two thousand, three hundred fifty-three".