486913398078 has 8 divisors (see below), whose sum is σ = 973826796168. Its totient is φ = 162304466024.

The previous prime is 486913397981. The next prime is 486913398113. The reversal of 486913398078 is 870893319684.

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

486913398078 is an admirable number.

It is a congruent 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, 40576116501 + ... + 40576116512.

It is an arithmetic number, because the mean of its divisors is an integer number (121728349521).

Almost surely, 2^486913398078 is an apocalyptic number.

486913398078 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.

486913398078 is a wasteful number, since it uses less digits than its factorization.

486913398078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81152233018.

The product of its (nonzero) digits is 62705664, while the sum is 66.

The spelling of 486913398078 in words is "four hundred eighty-six billion, nine hundred thirteen million, three hundred ninety-eight thousand, seventy-eight".