498325588992 has 704 divisors, whose sum is σ = 1863877017600. Its totient is φ = 127753666560.

The previous prime is 498325588961. The next prime is 498325588993. The reversal of 498325588992 is 299885523894.

498325588992 is a `hidden beast` number, since 4 + 9 + 8 + 32 + 5 + 588 + 9 + 9 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (704).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a self number, because there is not a number n which added to its sum of digits gives 498325588992.

It is not an unprimeable number, because it can be changed into a prime (498325588993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 168181303 + ... + 168184265.

Almost surely, 2^498325588992 is an apocalyptic number.

498325588992 is a gapful number since it is divisible by the number (42) 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 498325588992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (931938508800).

498325588992 is an abundant number, since it is smaller than the sum of its proper divisors (1365551428608).

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

498325588992 is a wasteful number, since it uses less digits than its factorization.

498325588992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3089 (or 3065 counting only the distinct ones).

The product of its digits is 447897600, while the sum is 72.

The spelling of 498325588992 in words is "four hundred ninety-eight billion, three hundred twenty-five million, five hundred eighty-eight thousand, nine hundred ninety-two".