489358047360 has 512 divisors, whose sum is σ = 1930637721600. Its totient is φ = 102665797632.

The previous prime is 489358047349. The next prime is 489358047413. The reversal of 489358047360 is 63740853984.

It is a self number, because there is not a number n which added to its sum of digits gives 489358047360.

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, 31267057 + ... + 31282703.

It is an arithmetic number, because the mean of its divisors is an integer number (3770776800).

Almost surely, 2^489358047360 is an apocalyptic number.

489358047360 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 489358047360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (965318860800).

489358047360 is an abundant number, since it is smaller than the sum of its proper divisors (1441279674240).

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

489358047360 is a wasteful number, since it uses less digits than its factorization.

489358047360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15868 (or 15856 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 57.

The spelling of 489358047360 in words is "four hundred eighty-nine billion, three hundred fifty-eight million, forty-seven thousand, three hundred sixty".