8674646538756 has 48 divisors (see below), whose sum is σ = 22081249951488. Its totient is φ = 2628641306400.

The previous prime is 8674646538721. The next prime is 8674646538769. The reversal of 8674646538756 is 6578356464768.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9025911 + ... + 9940641.

It is an arithmetic number, because the mean of its divisors is an integer number (460026040656).

Almost surely, 2^{8674646538756} is an apocalyptic number.

It is an amenable number.

8674646538756 is an abundant number, since it is smaller than the sum of its proper divisors (13406603412732).

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

8674646538756 is a wasteful number, since it uses less digits than its factorization.

8674646538756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 986592 (or 986590 counting only the distinct ones).

The product of its digits is 4877107200, while the sum is 75.

The spelling of 8674646538756 in words is "eight trillion, six hundred seventy-four billion, six hundred forty-six million, five hundred thirty-eight thousand, seven hundred fifty-six".