82843026049 has 12 divisors (see below), whose sum is σ = 99477078528. Its totient is φ = 68717716200.

The previous prime is 82843026047. The next prime is 82843026053. The reversal of 82843026049 is 94062034828.

It is not a de Polignac number, because 82843026049 - 2¹ = 82843026047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82843026041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27267417 + ... + 27270454.

It is an arithmetic number, because the mean of its divisors is an integer number (8289756544).

Almost surely, 2^82843026049 is an apocalyptic number.

It is an amenable number.

82843026049 is a deficient number, since it is larger than the sum of its proper divisors (16634052479).

82843026049 is a wasteful number, since it uses less digits than its factorization.

82843026049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54537916 (or 54537909 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 46.

The spelling of 82843026049 in words is "eighty-two billion, eight hundred forty-three million, twenty-six thousand, forty-nine".