9412018663 has 4 divisors (see below), whose sum is σ = 9413691040. Its totient is φ = 9410346288.

The previous prime is 9412018639. The next prime is 9412018667. The reversal of 9412018663 is 3668102149.

9412018663 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9412018663 - 2²⁵ = 9378464231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9412018667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 827718 + ... + 839011.

It is an arithmetic number, because the mean of its divisors is an integer number (2353422760).

Almost surely, 2^9412018663 is an apocalyptic number.

9412018663 is a deficient number, since it is larger than the sum of its proper divisors (1672377).

9412018663 is a wasteful number, since it uses less digits than its factorization.

9412018663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1672376.

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 9412018663 is about 97015.5588707296. The cubic root of 9412018663 is about 2111.3533737908.

The spelling of 9412018663 in words is "nine billion, four hundred twelve million, eighteen thousand, six hundred sixty-three".