82444452834 has 16 divisors (see below), whose sum is σ = 164891748672. Its totient is φ = 27481010448.

The previous prime is 82444452829. The next prime is 82444452887. The reversal of 82444452834 is 43825444428.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 540532 + ... + 676064.

It is an arithmetic number, because the mean of its divisors is an integer number (10305734292).

Almost surely, 2^82444452834 is an apocalyptic number.

82444452834 is an abundant number, since it is smaller than the sum of its proper divisors (82447295838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82444452834 is a wasteful number, since it uses less digits than its factorization.

82444452834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236921.

The product of its digits is 3932160, while the sum is 48.

The spelling of 82444452834 in words is "eighty-two billion, four hundred forty-four million, four hundred fifty-two thousand, eight hundred thirty-four".