498816340194 has 8 divisors (see below), whose sum is σ = 997632680400. Its totient is φ = 166272113396.

The previous prime is 498816340189. The next prime is 498816340213. The reversal of 498816340194 is 491043618894.

It is a sphenic number, since it is the product of 3 distinct primes.

498816340194 is an admirable number.

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 3 ways as a sum of consecutive naturals, for example, 41568028344 + ... + 41568028355.

It is an arithmetic number, because the mean of its divisors is an integer number (124704085050).

Almost surely, 2^498816340194 is an apocalyptic number.

498816340194 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

498816340194 is a wasteful number, since it uses less digits than its factorization.

498816340194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83136056704.

The product of its (nonzero) digits is 5971968, while the sum is 57.

The spelling of 498816340194 in words is "four hundred ninety-eight billion, eight hundred sixteen million, three hundred forty thousand, one hundred ninety-four".