487718285568 has 72 divisors (see below), whose sum is σ = 1298910900000. Its totient is φ = 162463924224.

The previous prime is 487718285567. The next prime is 487718285597. The reversal of 487718285568 is 865582817784.

It is a super-3 number, since 3×487718285568³ (a number of 36 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (487718285563) 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, 939408 + ... + 1363056.

Almost surely, 2^487718285568 is an apocalyptic number.

487718285568 is a gapful number since it is divisible by the number (48) 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 487718285568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (649455450000).

487718285568 is an abundant number, since it is smaller than the sum of its proper divisors (811192614432).

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

487718285568 is a wasteful number, since it uses less digits than its factorization.

487718285568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425167 (or 425153 counting only the distinct ones).

The product of its digits is 240844800, while the sum is 69.

The spelling of 487718285568 in words is "four hundred eighty-seven billion, seven hundred eighteen million, two hundred eighty-five thousand, five hundred sixty-eight".