489957754182 has 16 divisors (see below), whose sum is σ = 1055293624560. Its totient is φ = 150756232032.

The previous prime is 489957754163. The next prime is 489957754193. The reversal of 489957754182 is 281457759984.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3140754757 + ... + 3140754912.

It is an arithmetic number, because the mean of its divisors is an integer number (65955851535).

Almost surely, 2^489957754182 is an apocalyptic number.

489957754182 is an abundant number, since it is smaller than the sum of its proper divisors (565335870378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

489957754182 is a wasteful number, since it uses less digits than its factorization.

489957754182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6281509687.

The product of its digits is 203212800, while the sum is 69.

The spelling of 489957754182 in words is "four hundred eighty-nine billion, nine hundred fifty-seven million, seven hundred fifty-four thousand, one hundred eighty-two".