766140084812 has 12 divisors (see below), whose sum is σ = 1373446249896. Its totient is φ = 373726870560.

The previous prime is 766140084799. The next prime is 766140084877. The reversal of 766140084812 is 218480041667.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2335792778 + ... + 2335793105.

It is an arithmetic number, because the mean of its divisors is an integer number (114453854158).

Almost surely, 2^766140084812 is an apocalyptic number.

It is an amenable number.

766140084812 is a deficient number, since it is larger than the sum of its proper divisors (607306165084).

766140084812 is a wasteful number, since it uses less digits than its factorization.

766140084812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4671585928 (or 4671585926 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 47.

The spelling of 766140084812 in words is "seven hundred sixty-six billion, one hundred forty million, eighty-four thousand, eight hundred twelve".