9764863846464 has 56 divisors (see below), whose sum is σ = 25839401151168. Its totient is φ = 3254551605760.

The previous prime is 9764863846457. The next prime is 9764863846477. The reversal of 9764863846464 is 4646483684679.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1591767 + ... + 4697174.

Almost surely, 2^{9764863846464} is an apocalyptic number.

It is an amenable number.

9764863846464 is an abundant number, since it is smaller than the sum of its proper divisors (16074537304704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9764863846464 is a wasteful number, since it uses less digits than its factorization.

9764863846464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6297043 (or 6297033 counting only the distinct ones).

The product of its digits is 4013162496, while the sum is 75.

The spelling of 9764863846464 in words is "nine trillion, seven hundred sixty-four billion, eight hundred sixty-three million, eight hundred forty-six thousand, four hundred sixty-four".