486044652842178 has 8 divisors (see below), whose sum is σ = 972089305684368. Its totient is φ = 162014884280724.

The previous prime is 486044652842149. The next prime is 486044652842191. The reversal of 486044652842178 is 871248256440684.

It is a sphenic number, since it is the product of 3 distinct primes.

486044652842178 is an admirable number.

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, 40503721070176 + ... + 40503721070187.

It is an arithmetic number, because the mean of its divisors is an integer number (121511163210546).

Almost surely, 2^{486044652842178} is an apocalyptic number.

486044652842178 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

486044652842178 is a wasteful number, since it uses less digits than its factorization.

486044652842178 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81007442140368.

The product of its (nonzero) digits is 660602880, while the sum is 69.

The spelling of 486044652842178 in words is "four hundred eighty-six trillion, forty-four billion, six hundred fifty-two million, eight hundred forty-two thousand, one hundred seventy-eight".