488865353856 has 384 divisors, whose sum is σ = 1466565220800. Its totient is φ = 144273817600.

The previous prime is 488865353819. The next prime is 488865353939. The reversal of 488865353856 is 658353568884.

It is a tau number, because it is divible by the number of its divisors (384).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 859165540 + ... + 859166108.

Almost surely, 2^488865353856 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 488865353856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (733282610400).

488865353856 is an abundant number, since it is smaller than the sum of its proper divisors (977699866944).

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

488865353856 is an equidigital number, since it uses as much as digits as its factorization.

488865353856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701 (or 626 counting only the distinct ones).

The product of its digits is 663552000, while the sum is 69.

The spelling of 488865353856 in words is "four hundred eighty-eight billion, eight hundred sixty-five million, three hundred fifty-three thousand, eight hundred fifty-six".