489058221600 has 1296 divisors, whose sum is σ = 2013814857600. Its totient is φ = 110695403520.

The previous prime is 489058221583. The next prime is 489058221623. The reversal of 489058221600 is 6122850984.

489058221600 is a `hidden beast` number, since 4 + 8 + 9 + 0 + 582 + 2 + 1 + 60 + 0 = 666.

It is a super-2 number, since 2×489058221600² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 6190610361 + ... + 6190610439.

Almost surely, 2^489058221600 is an apocalyptic number.

489058221600 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 489058221600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1006907428800).

489058221600 is an abundant number, since it is smaller than the sum of its proper divisors (1524756636000).

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

489058221600 is a wasteful number, since it uses less digits than its factorization.

489058221600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255 (or 180 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The spelling of 489058221600 in words is "four hundred eighty-nine billion, fifty-eight million, two hundred twenty-one thousand, six hundred".