9660422464911 has 12 divisors (see below), whose sum is σ = 13963547119288. Its totient is φ = 6435849231504.

The previous prime is 9660422464859. The next prime is 9660422465011. The reversal of 9660422464911 is 1194642240669.

9660422464911 is a `hidden beast` number, since 9 + 6 + 604 + 2 + 24 + 6 + 4 + 9 + 1 + 1 = 666.

It is not a de Polignac number, because 9660422464911 - 2¹⁹ = 9660421940623 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 (9660422464211) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 369353845 + ... + 369379998.

Almost surely, 2^{9660422464911} is an apocalyptic number.

9660422464911 is a deficient number, since it is larger than the sum of its proper divisors (4303124654377).

9660422464911 is a wasteful number, since it uses less digits than its factorization.

9660422464911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 738735302 (or 738735299 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 54.

The spelling of 9660422464911 in words is "nine trillion, six hundred sixty billion, four hundred twenty-two million, four hundred sixty-four thousand, nine hundred eleven".