498799800832 has 80 divisors (see below), whose sum is σ = 1010835179640. Its totient is φ = 245847785472.

The previous prime is 498799800817. The next prime is 498799800853. The reversal of 498799800832 is 238008997894.

It can be written as a sum of positive squares in 4 ways, for example, as 444536893696 + 54262907136 = 666736^2 + 232944^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120685038 + ... + 120689170.

Almost surely, 2^498799800832 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 498799800832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (505417589820).

498799800832 is an abundant number, since it is smaller than the sum of its proper divisors (512035378808).

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

498799800832 is an equidigital number, since it uses as much as digits as its factorization.

498799800832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7453 (or 7437 counting only the distinct ones).

The product of its (nonzero) digits is 62705664, while the sum is 67.

The spelling of 498799800832 in words is "four hundred ninety-eight billion, seven hundred ninety-nine million, eight hundred thousand, eight hundred thirty-two".