6871930876934 has 4 divisors (see below), whose sum is σ = 10307896315404. Its totient is φ = 3435965438466.

The previous prime is 6871930876931. The next prime is 6871930877033. The reversal of 6871930876934 is 4396780391786.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6871930876931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1717982719232 + ... + 1717982719235.

It is an arithmetic number, because the mean of its divisors is an integer number (2576974078851).

Almost surely, 2^{6871930876934} is an apocalyptic number.

6871930876934 is a deficient number, since it is larger than the sum of its proper divisors (3435965438470).

6871930876934 is a wasteful number, since it uses less digits than its factorization.

6871930876934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3435965438469.

The product of its (nonzero) digits is 329204736, while the sum is 71.

The spelling of 6871930876934 in words is "six trillion, eight hundred seventy-one billion, nine hundred thirty million, eight hundred seventy-six thousand, nine hundred thirty-four".