485481324231 has 12 divisors (see below), whose sum is σ = 704395427008. Its totient is φ = 322202850624.

The previous prime is 485481324169. The next prime is 485481324247. The reversal of 485481324231 is 132423184584.

485481324231 is a `hidden beast` number, since 4 + 8 + 548 + 1 + 32 + 42 + 31 = 666.

It is not a de Polignac number, because 485481324231 - 2¹⁹ = 485480799943 is a prime.

It is a super-2 number, since 2×485481324231² (a number of 24 digits) contains 22 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 (485481324131) 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 11 ways as a sum of consecutive naturals, for example, 120945010 + ... + 120949023.

Almost surely, 2^485481324231 is an apocalyptic number.

485481324231 is a deficient number, since it is larger than the sum of its proper divisors (218914102777).

485481324231 is a wasteful number, since it uses less digits than its factorization.

485481324231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241894262 (or 241894259 counting only the distinct ones).

The product of its digits is 737280, while the sum is 45.

The spelling of 485481324231 in words is "four hundred eighty-five billion, four hundred eighty-one million, three hundred twenty-four thousand, two hundred thirty-one".