485884611432686 has 4 divisors (see below), whose sum is σ = 728826917149032. Its totient is φ = 242942305716342.

The previous prime is 485884611432653. The next prime is 485884611432697. The reversal of 485884611432686 is 686234116488584.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121471152858170 + ... + 121471152858173.

It is an arithmetic number, because the mean of its divisors is an integer number (182206729287258).

Almost surely, 2^{485884611432686} is an apocalyptic number.

485884611432686 is a deficient number, since it is larger than the sum of its proper divisors (242942305716346).

485884611432686 is a wasteful number, since it uses less digits than its factorization.

485884611432686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242942305716345.

The product of its digits is 1698693120, while the sum is 74.

The spelling of 485884611432686 in words is "four hundred eighty-five trillion, eight hundred eighty-four billion, six hundred eleven million, four hundred thirty-two thousand, six hundred eighty-six".