9744340147 has 2 divisors, whose sum is σ = 9744340148. Its totient is φ = 9744340146.

The previous prime is 9744340033. The next prime is 9744340163. The reversal of 9744340147 is 7410434479.

9744340147 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 is a cyclic number.

It is not a de Polignac number, because 9744340147 - 2¹⁹ = 9743815859 is a prime.

It is not a weakly prime, because it can be changed into another prime (9744340447) 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, 4872170073 + 4872170074.

It is an arithmetic number, because the mean of its divisors is an integer number (4872170074).

Almost surely, 2^9744340147 is an apocalyptic number.

9744340147 is a deficient number, since it is larger than the sum of its proper divisors (1).

9744340147 is an equidigital number, since it uses as much as digits as its factorization.

9744340147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 338688, while the sum is 43.

The square root of 9744340147 is about 98713.4243504904. The cubic root of 9744340147 is about 2135.9158827142.

The spelling of 9744340147 in words is "nine billion, seven hundred forty-four million, three hundred forty thousand, one hundred forty-seven".