489119479087 has 16 divisors (see below), whose sum is σ = 495330525184. Its totient is φ = 482947920000.

The previous prime is 489119478997. The next prime is 489119479099. The reversal of 489119479087 is 780974911984.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-489119479087 is a prime.

It is a super-3 number, since 3×489119479087³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (489119429087) 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 15 ways as a sum of consecutive naturals, for example, 59710162 + ... + 59718352.

It is an arithmetic number, because the mean of its divisors is an integer number (30958157824).

Almost surely, 2^489119479087 is an apocalyptic number.

489119479087 is a deficient number, since it is larger than the sum of its proper divisors (6211046097).

489119479087 is a wasteful number, since it uses less digits than its factorization.

489119479087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10510.

The product of its (nonzero) digits is 36578304, while the sum is 67.

The spelling of 489119479087 in words is "four hundred eighty-nine billion, one hundred nineteen million, four hundred seventy-nine thousand, eighty-seven".