489158734603 has 16 divisors (see below), whose sum is σ = 610708515840. Its totient is φ = 380632478400.

The previous prime is 489158734577. The next prime is 489158734607. The reversal of 489158734603 is 306437851984.

It is a cyclic number.

It is not a de Polignac number, because 489158734603 - 2³³ = 480568800011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (489158734607) 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, 4362378 + ... + 4473103.

It is an arithmetic number, because the mean of its divisors is an integer number (38169282240).

Almost surely, 2^489158734603 is an apocalyptic number.

489158734603 is a deficient number, since it is larger than the sum of its proper divisors (121549781237).

489158734603 is a wasteful number, since it uses less digits than its factorization.

489158734603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8836218.

The product of its (nonzero) digits is 17418240, while the sum is 58.

The spelling of 489158734603 in words is "four hundred eighty-nine billion, one hundred fifty-eight million, seven hundred thirty-four thousand, six hundred three".