82444705026 has 16 divisors (see below), whose sum is σ = 164971920000. Its totient is φ = 27467816688.

The previous prime is 82444705009. The next prime is 82444705037. The reversal of 82444705026 is 62050744428.

It is a happy number.

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, 3424921 + ... + 3448908.

It is an arithmetic number, because the mean of its divisors is an integer number (10310745000).

Almost surely, 2^82444705026 is an apocalyptic number.

82444705026 is an abundant number, since it is smaller than the sum of its proper divisors (82527214974).

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

82444705026 is a wasteful number, since it uses less digits than its factorization.

82444705026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6875833.

The product of its (nonzero) digits is 430080, while the sum is 42.

The spelling of 82444705026 in words is "eighty-two billion, four hundred forty-four million, seven hundred five thousand, twenty-six".