485886020614886 has 4 divisors (see below), whose sum is σ = 728829030922332. Its totient is φ = 242943010307442.

The previous prime is 485886020614861. The next prime is 485886020614927. The reversal of 485886020614886 is 688416020688584.

It is a happy number.

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 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, 121471505153720 + ... + 121471505153723.

It is an arithmetic number, because the mean of its divisors is an integer number (182207257730583).

Almost surely, 2^{485886020614886} is an apocalyptic number.

485886020614886 is a deficient number, since it is larger than the sum of its proper divisors (242943010307446).

485886020614886 is a wasteful number, since it uses less digits than its factorization.

485886020614886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242943010307445.

The product of its (nonzero) digits is 1132462080, while the sum is 74.

The spelling of 485886020614886 in words is "four hundred eighty-five trillion, eight hundred eighty-six billion, twenty million, six hundred fourteen thousand, eight hundred eighty-six".