486783342856 has 16 divisors (see below), whose sum is σ = 913353062400. Its totient is φ = 243222526224.

The previous prime is 486783342853. The next prime is 486783342863. The reversal of 486783342856 is 658243387684.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (486783342853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21130920 + ... + 21153943.

It is an arithmetic number, because the mean of its divisors is an integer number (57084566400).

Almost surely, 2^486783342856 is an apocalyptic number.

It is an amenable number.

486783342856 is a deficient number, since it is larger than the sum of its proper divisors (426569719544).

486783342856 is a wasteful number, since it uses less digits than its factorization.

486783342856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42286308 (or 42286304 counting only the distinct ones).

The product of its digits is 185794560, while the sum is 64.

The spelling of 486783342856 in words is "four hundred eighty-six billion, seven hundred eighty-three million, three hundred forty-two thousand, eight hundred fifty-six".