485170132284 has 72 divisors (see below), whose sum is σ = 1254119630400. Its totient is φ = 158077264512.

The previous prime is 485170132217. The next prime is 485170132297. The reversal of 485170132284 is 482231071584.

485170132284 is a `hidden beast` number, since 4 + 85 + 170 + 1 + 322 + 84 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1122442 + ... + 1493390.

It is an arithmetic number, because the mean of its divisors is an integer number (17418328200).

Almost surely, 2^485170132284 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 485170132284, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (627059815200).

485170132284 is an abundant number, since it is smaller than the sum of its proper divisors (768949498116).

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

485170132284 is a wasteful number, since it uses less digits than its factorization.

485170132284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371779 (or 371774 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 45.

The spelling of 485170132284 in words is "four hundred eighty-five billion, one hundred seventy million, one hundred thirty-two thousand, two hundred eighty-four".