494943204484 has 27 divisors (see below), whose sum is σ = 882934452687. Its totient is φ = 242765743584.

The previous prime is 494943204463. The next prime is 494943204529. The reversal of 494943204484 is 484402349494.

The square root of 494943204484 is 703522.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 87899204484 + 407044000000 = 296478^2 + 638000^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 74570014 + ... + 74576650.

Almost surely, 2^494943204484 is an apocalyptic number.

494943204484 is the 703522-nd square number.

It is an amenable number.

494943204484 is a deficient number, since it is larger than the sum of its proper divisors (387991248203).

494943204484 is an frugal number, since it uses more digits than its factorization.

494943204484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13384 (or 6692 counting only the distinct ones).

The product of its (nonzero) digits is 15925248, while the sum is 55.

The spelling of 494943204484 in words is "four hundred ninety-four billion, nine hundred forty-three million, two hundred four thousand, four hundred eighty-four".