493694773215984 has 40 divisors (see below), whose sum is σ = 1417086849047120. Its totient is φ = 164564924405184.

The previous prime is 493694773215971. The next prime is 493694773216027. The reversal of 493694773215984 is 489512377496394.

493694773215984 is a `hidden beast` number, since 4 + 9 + 3 + 69 + 477 + 3 + 2 + 1 + 5 + 9 + 84 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 571405987087 + ... + 571405987950.

It is an arithmetic number, because the mean of its divisors is an integer number (35427171226178).

Almost surely, 2^{493694773215984} is an apocalyptic number.

It is an amenable number.

493694773215984 is an abundant number, since it is smaller than the sum of its proper divisors (923392075831136).

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

493694773215984 is a wasteful number, since it uses less digits than its factorization.

493694773215984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1142811975054 (or 1142811975042 counting only the distinct ones).

The product of its digits is 9876142080, while the sum is 81.

The spelling of 493694773215984 in words is "four hundred ninety-three trillion, six hundred ninety-four billion, seven hundred seventy-three million, two hundred fifteen thousand, nine hundred eighty-four".