488849878080 has 140 divisors (see below), whose sum is σ = 1738925109900. Its totient is φ = 130359960576.

The previous prime is 488849878057. The next prime is 488849878081. The reversal of 488849878080 is 80878948884.

It can be written as a sum of positive squares in 2 ways, for example, as 299979671616 + 188870206464 = 547704^2 + 434592^2 .

It is a Harshad number since it is a multiple of its sum of digits (72).

It is not an unprimeable number, because it can be changed into a prime (488849878081) 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 19 ways as a sum of consecutive naturals, for example, 9404055 + ... + 9455894.

Almost surely, 2^488849878080 is an apocalyptic number.

488849878080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

488849878080 is an abundant number, since it is smaller than the sum of its proper divisors (1250075231820).

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

488849878080 is a wasteful number, since it uses less digits than its factorization.

488849878080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18859978 (or 18859959 counting only the distinct ones).

The product of its (nonzero) digits is 264241152, while the sum is 72.

The spelling of 488849878080 in words is "four hundred eighty-eight billion, eight hundred forty-nine million, eight hundred seventy-eight thousand, eighty".