14433701309 has 2 divisors, whose sum is σ = 14433701310. Its totient is φ = 14433701308.

The previous prime is 14433701287. The next prime is 14433701341. The reversal of 14433701309 is 90310733441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13942414084 + 491287225 = 118078^2 + 22165^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14433701309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14433701509) 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, 7216850654 + 7216850655.

It is an arithmetic number, because the mean of its divisors is an integer number (7216850655).

Almost surely, 2^14433701309 is an apocalyptic number.

It is an amenable number.

14433701309 is a deficient number, since it is larger than the sum of its proper divisors (1).

14433701309 is an equidigital number, since it uses as much as digits as its factorization.

14433701309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 35.

The spelling of 14433701309 in words is "fourteen billion, four hundred thirty-three million, seven hundred one thousand, three hundred nine".