499093345530 has 192 divisors, whose sum is σ = 1493499990528. Its totient is φ = 114545940480.

The previous prime is 499093345519. The next prime is 499093345567. The reversal of 499093345530 is 35543390994.

499093345530 is a `hidden beast` number, since 49 + 90 + 9 + 33 + 455 + 30 = 666.

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 95 ways as a sum of consecutive naturals, for example, 2010975 + ... + 2245485.

It is an arithmetic number, because the mean of its divisors is an integer number (7778645784).

Almost surely, 2^499093345530 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 499093345530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (746749995264).

499093345530 is an abundant number, since it is smaller than the sum of its proper divisors (994406644998).

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

499093345530 is a wasteful number, since it uses less digits than its factorization.

499093345530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234661 (or 234658 counting only the distinct ones).

The product of its (nonzero) digits is 7873200, while the sum is 54.

The spelling of 499093345530 in words is "four hundred ninety-nine billion, ninety-three million, three hundred forty-five thousand, five hundred thirty".