486077045956845 has 48 divisors (see below), whose sum is σ = 909927973209600. Its totient is φ = 220922218022016.

The previous prime is 486077045956829. The next prime is 486077045956891. The reversal of 486077045956845 is 548659540770684.

It is not a de Polignac number, because 486077045956845 - 2⁴ = 486077045956829 is a prime.

It is a super-2 number, since 2×486077045956845² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1911229245 + ... + 1911483554.

It is an arithmetic number, because the mean of its divisors is an integer number (18956832775200).

Almost surely, 2^{486077045956845} is an apocalyptic number.

It is an amenable number.

486077045956845 is a deficient number, since it is larger than the sum of its proper divisors (423850927252755).

486077045956845 is a wasteful number, since it uses less digits than its factorization.

486077045956845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3822712994 (or 3822712987 counting only the distinct ones).

The product of its (nonzero) digits is 8128512000, while the sum is 78.

The spelling of 486077045956845 in words is "four hundred eighty-six trillion, seventy-seven billion, forty-five million, nine hundred fifty-six thousand, eight hundred forty-five".