487349938880 has 336 divisors, whose sum is σ = 1372736087136. Its totient is φ = 164288839680.

The previous prime is 487349938879. The next prime is 487349938931. The reversal of 487349938880 is 88839943784.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 619249847 + ... + 619250633.

Almost surely, 2^487349938880 is an apocalyptic number.

487349938880 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 487349938880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (686368043568).

487349938880 is an abundant number, since it is smaller than the sum of its proper divisors (885386148256).

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

487349938880 is a wasteful number, since it uses less digits than its factorization.

487349938880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1432 (or 1415 counting only the distinct ones).

The product of its (nonzero) digits is 334430208, while the sum is 71.

The spelling of 487349938880 in words is "four hundred eighty-seven billion, three hundred forty-nine million, nine hundred thirty-eight thousand, eight hundred eighty".