495596802198 has 16 divisors (see below), whose sum is σ = 991726240176. Its totient is φ = 165110161440.

The previous prime is 495596802191. The next prime is 495596802229. The reversal of 495596802198 is 891208695594.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (495596802191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22181061 + ... + 22203392.

It is an arithmetic number, because the mean of its divisors is an integer number (61982890011).

Almost surely, 2^495596802198 is an apocalyptic number.

495596802198 is an abundant number, since it is smaller than the sum of its proper divisors (496129437978).

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

495596802198 is a wasteful number, since it uses less digits than its factorization.

495596802198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44386319.

The product of its (nonzero) digits is 55987200, while the sum is 66.

The spelling of 495596802198 in words is "four hundred ninety-five billion, five hundred ninety-six million, eight hundred two thousand, one hundred ninety-eight".