499983006880 has 192 divisors, whose sum is σ = 1389977390592. Its totient is φ = 166364098560.

The previous prime is 499983006877. The next prime is 499983006911. The reversal of 499983006880 is 88600389994.

It is a happy number.

It is a super-2 number, since 2×499983006880² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16436485 + ... + 16466875.

It is an arithmetic number, because the mean of its divisors is an integer number (7239465576).

Almost surely, 2^499983006880 is an apocalyptic number.

499983006880 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 499983006880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (694988695296).

499983006880 is an abundant number, since it is smaller than the sum of its proper divisors (889994383712).

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

499983006880 is a wasteful number, since it uses less digits than its factorization.

499983006880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30847 (or 30839 counting only the distinct ones).

The product of its (nonzero) digits is 26873856, while the sum is 64.

The spelling of 499983006880 in words is "four hundred ninety-nine billion, nine hundred eighty-three million, six thousand, eight hundred eighty".