493304204785 has 16 divisors (see below), whose sum is σ = 676563840000. Its totient is φ = 338249560896.

The previous prime is 493304204777. The next prime is 493304204791. The reversal of 493304204785 is 587402403394.

It is a cyclic number.

It is not a de Polignac number, because 493304204785 - 2³ = 493304204777 is a prime.

It is a super-2 number, since 2×493304204785² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 429691 + ... + 1082239.

It is an arithmetic number, because the mean of its divisors is an integer number (42285240000).

Almost surely, 2^493304204785 is an apocalyptic number.

It is an amenable number.

493304204785 is a deficient number, since it is larger than the sum of its proper divisors (183259635215).

493304204785 is a wasteful number, since it uses less digits than its factorization.

493304204785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674160.

The product of its (nonzero) digits is 2903040, while the sum is 49.

The spelling of 493304204785 in words is "four hundred ninety-three billion, three hundred four million, two hundred four thousand, seven hundred eighty-five".