499083228108 has 96 divisors (see below), whose sum is σ = 1313614579200. Its totient is φ = 163847147328.

The previous prime is 499083228073. The next prime is 499083228121. The reversal of 499083228108 is 801822380994.

It is a super-2 number, since 2×499083228108² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1838991 + ... + 2092857.

It is an arithmetic number, because the mean of its divisors is an integer number (13683485200).

Almost surely, 2^499083228108 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 499083228108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (656807289600).

499083228108 is an abundant number, since it is smaller than the sum of its proper divisors (814531351092).

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

499083228108 is a wasteful number, since it uses less digits than its factorization.

499083228108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254156 (or 254148 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 54.

The spelling of 499083228108 in words is "four hundred ninety-nine billion, eighty-three million, two hundred twenty-eight thousand, one hundred eight".