485685584234 has 4 divisors (see below), whose sum is σ = 728528376354. Its totient is φ = 242842792116.

The previous prime is 485685584183. The next prime is 485685584389. The reversal of 485685584234 is 432485586584.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 483724423009 + 1961161225 = 695503^2 + 44285^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 121421396057 + ... + 121421396060.

Almost surely, 2^485685584234 is an apocalyptic number.

485685584234 is a deficient number, since it is larger than the sum of its proper divisors (242842792120).

485685584234 is a wasteful number, since it uses less digits than its factorization.

485685584234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242842792119.

The product of its digits is 147456000, while the sum is 62.

The spelling of 485685584234 in words is "four hundred eighty-five billion, six hundred eighty-five million, five hundred eighty-four thousand, two hundred thirty-four".