498668230068 has 48 divisors (see below), whose sum is σ = 1185994555200. Its totient is φ = 163038991104.

The previous prime is 498668230063. The next prime is 498668230087. The reversal of 498668230068 is 860032866894.

It is a junction number, because it is equal to n+sod(n) for n = 498668229993 and 498668230020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498668230063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1143643 + ... + 1518306.

It is an arithmetic number, because the mean of its divisors is an integer number (24708219900).

Almost surely, 2^498668230068 is an apocalyptic number.

It is an amenable number.

498668230068 is an abundant number, since it is smaller than the sum of its proper divisors (687326325132).

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

498668230068 is a wasteful number, since it uses less digits than its factorization.

498668230068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2662256 (or 2662254 counting only the distinct ones).

The product of its (nonzero) digits is 23887872, while the sum is 60.

The spelling of 498668230068 in words is "four hundred ninety-eight billion, six hundred sixty-eight million, two hundred thirty thousand, sixty-eight".