490043461603 has 8 divisors (see below), whose sum is σ = 538262841600. Its totient is φ = 444066843528.

The previous prime is 490043461601. The next prime is 490043461613. The reversal of 490043461603 is 306164340094.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 490043461603 - 2¹ = 490043461601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (490043461601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 560690023 + ... + 560690896.

It is an arithmetic number, because the mean of its divisors is an integer number (67282855200).

Almost surely, 2^490043461603 is an apocalyptic number.

490043461603 is a deficient number, since it is larger than the sum of its proper divisors (48219379997).

490043461603 is a wasteful number, since it uses less digits than its factorization.

490043461603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1121380961.

The product of its (nonzero) digits is 186624, while the sum is 40.

The spelling of 490043461603 in words is "four hundred ninety billion, forty-three million, four hundred sixty-one thousand, six hundred three".