487862243880 has 256 divisors, whose sum is σ = 1617649367040. Its totient is φ = 116716569600.

The previous prime is 487862243873. The next prime is 487862243899. The reversal of 487862243880 is 88342268784.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 132894445 + ... + 132898115.

It is an arithmetic number, because the mean of its divisors is an integer number (6318942840).

Almost surely, 2^487862243880 is an apocalyptic number.

487862243880 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 487862243880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (808824683520).

487862243880 is an abundant number, since it is smaller than the sum of its proper divisors (1129787123160).

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

487862243880 is a wasteful number, since it uses less digits than its factorization.

487862243880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4992 (or 4988 counting only the distinct ones).

The product of its (nonzero) digits is 33030144, while the sum is 60.

The spelling of 487862243880 in words is "four hundred eighty-seven billion, eight hundred sixty-two million, two hundred forty-three thousand, eight hundred eighty".