486550773554464 has 24 divisors (see below), whose sum is σ = 957951960938028. Its totient is φ = 243261386649600.

The previous prime is 486550773554459. The next prime is 486550773554533. The reversal of 486550773554464 is 464455377055684.

It can be written as a sum of positive squares in 2 ways, for example, as 420605134995600 + 65945638558864 = 20508660^2 + 8120692^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 436939237 + ... + 438051364.

Almost surely, 2^{486550773554464} is an apocalyptic number.

It is an amenable number.

486550773554464 is a deficient number, since it is larger than the sum of its proper divisors (471401187383564).

486550773554464 is a wasteful number, since it uses less digits than its factorization.

486550773554464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 875007988 (or 875007980 counting only the distinct ones).

The product of its (nonzero) digits is 6773760000, while the sum is 73.

The spelling of 486550773554464 in words is "four hundred eighty-six trillion, five hundred fifty billion, seven hundred seventy-three million, five hundred fifty-four thousand, four hundred sixty-four".