9994118759 has 2 divisors, whose sum is σ = 9994118760. Its totient is φ = 9994118758.

The previous prime is 9994118747. The next prime is 9994118791. The reversal of 9994118759 is 9578114999.

9994118759 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9994118759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9994118059) 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, 4997059379 + 4997059380.

It is an arithmetic number, because the mean of its divisors is an integer number (4997059380).

Almost surely, 2^9994118759 is an apocalyptic number.

9994118759 is a deficient number, since it is larger than the sum of its proper divisors (1).

9994118759 is an equidigital number, since it uses as much as digits as its factorization.

9994118759 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7348320, while the sum is 62.

The square root of 9994118759 is about 99970.5894701037. The cubic root of 9994118759 is about 2154.0122488841.

The spelling of 9994118759 in words is "nine billion, nine hundred ninety-four million, one hundred eighteen thousand, seven hundred fifty-nine".