488950685280 has 192 divisors, whose sum is σ = 1711747054080. Its totient is φ = 130354877952.

The previous prime is 488950685273. The next prime is 488950685297. The reversal of 488950685280 is 82586059884.

488950685280 is a `hidden beast` number, since 48 + 8 + 9 + 5 + 0 + 68 + 528 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21446047 + ... + 21468833.

It is an arithmetic number, because the mean of its divisors is an integer number (8915349240).

Almost surely, 2^488950685280 is an apocalyptic number.

488950685280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 488950685280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (855873527040).

488950685280 is an abundant number, since it is smaller than the sum of its proper divisors (1222796368800).

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

488950685280 is a wasteful number, since it uses less digits than its factorization.

488950685280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27778 (or 27764 counting only the distinct ones).

The product of its (nonzero) digits is 44236800, while the sum is 63.

The spelling of 488950685280 in words is "four hundred eighty-eight billion, nine hundred fifty million, six hundred eighty-five thousand, two hundred eighty".