8485049131822 has 24 divisors (see below), whose sum is σ = 13566439171656. Its totient is φ = 3979336353408.

The previous prime is 8485049131799. The next prime is 8485049131831. The reversal of 8485049131822 is 2281319405848.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24881868 + ... + 25220575.

It is an arithmetic number, because the mean of its divisors is an integer number (565268298819).

Almost surely, 2^{8485049131822} is an apocalyptic number.

8485049131822 is a deficient number, since it is larger than the sum of its proper divisors (5081390039834).

8485049131822 is a wasteful number, since it uses less digits than its factorization.

8485049131822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50102772 (or 50102755 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 55.

The spelling of 8485049131822 in words is "eight trillion, four hundred eighty-five billion, forty-nine million, one hundred thirty-one thousand, eight hundred twenty-two".