44047865347163 has 2 divisors, whose sum is σ = 44047865347164. Its totient is φ = 44047865347162.

The previous prime is 44047865347147. The next prime is 44047865347169. The reversal of 44047865347163 is 36174356874044.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44047865347163 - 2⁴ = 44047865347147 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44047865347096 and 44047865347105.

It is not a weakly prime, because it can be changed into another prime (44047865347169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22023932673581 + 22023932673582.

It is an arithmetic number, because the mean of its divisors is an integer number (22023932673582).

Almost surely, 2^{44047865347163} is an apocalyptic number.

44047865347163 is a deficient number, since it is larger than the sum of its proper divisors (1).

44047865347163 is an equidigital number, since it uses as much as digits as its factorization.

44047865347163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162570240, while the sum is 62.

The spelling of 44047865347163 in words is "forty-four trillion, forty-seven billion, eight hundred sixty-five million, three hundred forty-seven thousand, one hundred sixty-three".