488466660280 has 32 divisors (see below), whose sum is σ = 1109720383200. Its totient is φ = 193489704576.

The previous prime is 488466660257. The next prime is 488466660287. The reversal of 488466660280 is 82066664884.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488466660287) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 59275815 + ... + 59284054.

It is an arithmetic number, because the mean of its divisors is an integer number (34678761975).

Almost surely, 2^488466660280 is an apocalyptic number.

488466660280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

488466660280 is an abundant number, since it is smaller than the sum of its proper divisors (621253722920).

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

488466660280 is a wasteful number, since it uses less digits than its factorization.

488466660280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118559983 (or 118559979 counting only the distinct ones).

The product of its (nonzero) digits is 21233664, while the sum is 58.

The spelling of 488466660280 in words is "four hundred eighty-eight billion, four hundred sixty-six million, six hundred sixty thousand, two hundred eighty".