493313343313394 has 16 divisors (see below), whose sum is σ = 741321662144832. Its totient is φ = 246206441350128.

The previous prime is 493313343313327. The next prime is 493313343313397.

493313343313394 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (493313343313397) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76591169 + ... + 82781844.

It is an arithmetic number, because the mean of its divisors is an integer number (46332603884052).

Almost surely, 2^{493313343313394} is an apocalyptic number.

493313343313394 is a deficient number, since it is larger than the sum of its proper divisors (248008318831438).

493313343313394 is a wasteful number, since it uses less digits than its factorization.

493313343313394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159375841.

The product of its digits is 34012224, while the sum is 56.

The spelling of 493313343313394 in words is "four hundred ninety-three trillion, three hundred thirteen billion, three hundred forty-three million, three hundred thirteen thousand, three hundred ninety-four".