494065560494 has 16 divisors (see below), whose sum is σ = 825672427776. Its totient is φ = 219797057400.

The previous prime is 494065560479. The next prime is 494065560503.

494065560494 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 238908812 + ... + 238910879.

It is an arithmetic number, because the mean of its divisors is an integer number (51604526736).

Almost surely, 2^494065560494 is an apocalyptic number.

494065560494 is a deficient number, since it is larger than the sum of its proper divisors (331606867282).

494065560494 is a wasteful number, since it uses less digits than its factorization.

494065560494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477819751.

The product of its (nonzero) digits is 18662400, while the sum is 56.

The spelling of 494065560494 in words is "four hundred ninety-four billion, sixty-five million, five hundred sixty thousand, four hundred ninety-four".