494834836236 has 48 divisors (see below), whose sum is σ = 1243808423424. Its totient is φ = 152210673216.

The previous prime is 494834836229. The next prime is 494834836247. The reversal of 494834836236 is 632638438494.

It is a self number, because there is not a number n which added to its sum of digits gives 494834836236.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36301 + ... + 995483.

It is an arithmetic number, because the mean of its divisors is an integer number (25912675488).

Almost surely, 2^494834836236 is an apocalyptic number.

It is an amenable number.

494834836236 is an abundant number, since it is smaller than the sum of its proper divisors (748973587188).

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

494834836236 is a wasteful number, since it uses less digits than its factorization.

494834836236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 962510 (or 962508 counting only the distinct ones).

The product of its digits is 71663616, while the sum is 60.

The spelling of 494834836236 in words is "four hundred ninety-four billion, eight hundred thirty-four million, eight hundred thirty-six thousand, two hundred thirty-six".