9466276728672 has 144 divisors (see below), whose sum is σ = 27069008016960. Its totient is φ = 3137951174400.

The previous prime is 9466276728653. The next prime is 9466276728691. The reversal of 9466276728672 is 2768276726649.

It is a happy number.

9466276728672 is a `hidden beast` number, since 9 + 4 + 6 + 6 + 276 + 7 + 286 + 72 = 666.

It is an interprime number because it is at equal distance from previous prime (9466276728653) and next prime (9466276728691).

It is a tau number, because it is divible by the number of its divisors (144).

It is a super-2 number, since 2×9466276728672² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a self number, because there is not a number n which added to its sum of digits gives 9466276728672.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 76445047 + ... + 76568777.

It is an arithmetic number, because the mean of its divisors is an integer number (187979222340).

Almost surely, 2^{9466276728672} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9466276728672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13534504008480).

9466276728672 is an abundant number, since it is smaller than the sum of its proper divisors (17602731288288).

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

9466276728672 is a wasteful number, since it uses less digits than its factorization.

9466276728672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125217 (or 125206 counting only the distinct ones).

The product of its digits is 1024192512, while the sum is 72.

The spelling of 9466276728672 in words is "nine trillion, four hundred sixty-six billion, two hundred seventy-six million, seven hundred twenty-eight thousand, six hundred seventy-two".