488489158240 has 48 divisors (see below), whose sum is σ = 1155298243680. Its totient is φ = 195185274880.

The previous prime is 488489158237. The next prime is 488489158247. The reversal of 488489158240 is 42851984884.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488489158247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1494556 + ... + 1791835.

It is an arithmetic number, because the mean of its divisors is an integer number (24068713410).

Almost surely, 2^488489158240 is an apocalyptic number.

488489158240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

488489158240 is an abundant number, since it is smaller than the sum of its proper divisors (666809085440).

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

488489158240 is a wasteful number, since it uses less digits than its factorization.

488489158240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3287335 (or 3287327 counting only the distinct ones).

The product of its (nonzero) digits is 23592960, while the sum is 61.

The spelling of 488489158240 in words is "four hundred eighty-eight billion, four hundred eighty-nine million, one hundred fifty-eight thousand, two hundred forty".