82844848845 has 32 divisors (see below), whose sum is σ = 160668800640. Its totient is φ = 40167198720.

The previous prime is 82844848837. The next prime is 82844848859. The reversal of 82844848845 is 54884844828.

It is not a de Polignac number, because 82844848845 - 2³ = 82844848837 is a prime.

It is a hoax number, since the sum of its digits (63) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27892404 + ... + 27895373.

It is an arithmetic number, because the mean of its divisors is an integer number (5020900020).

Almost surely, 2^82844848845 is an apocalyptic number.

It is an amenable number.

82844848845 is a deficient number, since it is larger than the sum of its proper divisors (77823951795).

82844848845 is a wasteful number, since it uses less digits than its factorization.

82844848845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55787802 (or 55787796 counting only the distinct ones).

The product of its digits is 83886080, while the sum is 63.

The spelling of 82844848845 in words is "eighty-two billion, eight hundred forty-four million, eight hundred forty-eight thousand, eight hundred forty-five".