493502205394 has 32 divisors (see below), whose sum is σ = 816541431552. Its totient is φ = 221825088000.

The previous prime is 493502205373. The next prime is 493502205397.

493502205394 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (493502205397) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2533024 + ... + 2720884.

It is an arithmetic number, because the mean of its divisors is an integer number (25516919736).

Almost surely, 2^493502205394 is an apocalyptic number.

493502205394 is a deficient number, since it is larger than the sum of its proper divisors (323039226158).

493502205394 is a wasteful number, since it uses less digits than its factorization.

493502205394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189202.

The product of its (nonzero) digits is 1166400, while the sum is 46.

It can be divided in two parts, 493502 and 205394, that added together give a palindrome (698896).

The spelling of 493502205394 in words is "four hundred ninety-three billion, five hundred two million, two hundred five thousand, three hundred ninety-four".