499283896320 has 2304 divisors, whose sum is σ = 2202242515200. Its totient is φ = 107017666560.

The previous prime is 499283896273. The next prime is 499283896361. The reversal of 499283896320 is 23698382994.

499283896320 is a `hidden beast` number, since 499 + 2 + 8 + 3 + 89 + 63 + 2 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (2304).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 13494159342 + ... + 13494159378.

It is an arithmetic number, because the mean of its divisors is an integer number (955834425).

Almost surely, 2^499283896320 is an apocalyptic number.

499283896320 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 499283896320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1101121257600).

499283896320 is an abundant number, since it is smaller than the sum of its proper divisors (1702958618880).

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

499283896320 is a wasteful number, since it uses less digits than its factorization.

499283896320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136 (or 104 counting only the distinct ones).

The product of its (nonzero) digits is 40310784, while the sum is 63.

The spelling of 499283896320 in words is "four hundred ninety-nine billion, two hundred eighty-three million, eight hundred ninety-six thousand, three hundred twenty".