14201329897 has 2 divisors, whose sum is σ = 14201329898. Its totient is φ = 14201329896.

The previous prime is 14201329873. The next prime is 14201329931. The reversal of 14201329897 is 79892310241.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13947373801 + 253956096 = 118099^2 + 15936^2 .

It is an emirp because it is prime and its reverse (79892310241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14201329897 - 2¹¹ = 14201327849 is a prime.

It is not a weakly prime, because it can be changed into another prime (14201329817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7100664948 + 7100664949.

It is an arithmetic number, because the mean of its divisors is an integer number (7100664949).

Almost surely, 2^14201329897 is an apocalyptic number.

It is an amenable number.

14201329897 is a deficient number, since it is larger than the sum of its proper divisors (1).

14201329897 is an equidigital number, since it uses as much as digits as its factorization.

14201329897 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728, while the sum is 46.

The spelling of 14201329897 in words is "fourteen billion, two hundred one million, three hundred twenty-nine thousand, eight hundred ninety-seven".