494836966800 has 540 divisors, whose sum is σ = 1935861110352. Its totient is φ = 116081856000.

The previous prime is 494836966733. The next prime is 494836966829. The reversal of 494836966800 is 8669638494.

494836966800 is a `hidden beast` number, since 4 + 9 + 483 + 6 + 96 + 68 + 0 + 0 = 666.

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 107 ways as a sum of consecutive naturals, for example, 38049099 + ... + 38062101.

Almost surely, 2^494836966800 is an apocalyptic number.

494836966800 is a gapful number since it is divisible by the number (40) 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 494836966800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (967930555176).

494836966800 is an abundant number, since it is smaller than the sum of its proper divisors (1441024143552).

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

494836966800 is a wasteful number, since it uses less digits than its factorization.

494836966800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13100 (or 13055 counting only the distinct ones).

The product of its (nonzero) digits is 53747712, while the sum is 63.

The spelling of 494836966800 in words is "four hundred ninety-four billion, eight hundred thirty-six million, nine hundred sixty-six thousand, eight hundred".