8042712765752 has 32 divisors (see below), whose sum is σ = 17299914508800. Its totient is φ = 3433770897504.

The previous prime is 8042712765733. The next prime is 8042712765803. The reversal of 8042712765752 is 2575672172408.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (56).

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 7 ways as a sum of consecutive naturals, for example, 273026852 + ... + 273056307.

It is an arithmetic number, because the mean of its divisors is an integer number (540622328400).

Almost surely, 2^{8042712765752} is an apocalyptic number.

It is an amenable number.

8042712765752 is an abundant number, since it is smaller than the sum of its proper divisors (9257201743048).

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

8042712765752 is a wasteful number, since it uses less digits than its factorization.

8042712765752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546083435 (or 546083431 counting only the distinct ones).

The product of its (nonzero) digits is 13171200, while the sum is 56.

The spelling of 8042712765752 in words is "eight trillion, forty-two billion, seven hundred twelve million, seven hundred sixty-five thousand, seven hundred fifty-two".