488845554920 has 32 divisors (see below), whose sum is σ = 1118544919200. Its totient is φ = 192224013888.

The previous prime is 488845554907. The next prime is 488845554929. The reversal of 488845554920 is 29455548884.

It is not an unprimeable number, because it can be changed into a prime (488845554929) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103566614 + ... + 103571333.

It is an arithmetic number, because the mean of its divisors is an integer number (34954528725).

Almost surely, 2^488845554920 is an apocalyptic number.

488845554920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

488845554920 is an abundant number, since it is smaller than the sum of its proper divisors (629699364280).

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

488845554920 is a wasteful number, since it uses less digits than its factorization.

488845554920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207138017 (or 207138013 counting only the distinct ones).

The product of its (nonzero) digits is 73728000, while the sum is 62.

The spelling of 488845554920 in words is "four hundred eighty-eight billion, eight hundred forty-five million, five hundred fifty-four thousand, nine hundred twenty".