493820644800 has 168 divisors, whose sum is σ = 1851592391296. Its totient is φ = 112873282560.

The previous prime is 493820644771. The next prime is 493820644907. The reversal of 493820644800 is 8446028394.

493820644800 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (168).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 493820644800.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7314922 + ... + 7382121.

Almost surely, 2^493820644800 is an apocalyptic number.

493820644800 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

493820644800 is an abundant number, since it is smaller than the sum of its proper divisors (1357771746496).

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

493820644800 is a wasteful number, since it uses less digits than its factorization.

493820644800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14697075 (or 14697060 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 48.

The spelling of 493820644800 in words is "four hundred ninety-three billion, eight hundred twenty million, six hundred forty-four thousand, eight hundred".