82268067336 has 128 divisors (see below), whose sum is σ = 253292928000. Its totient is φ = 21683324160.

The previous prime is 82268067191. The next prime is 82268067337. The reversal of 82268067336 is 63376086228.

It is not an unprimeable number, because it can be changed into a prime (82268067337) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3699531 + ... + 3721701.

It is an arithmetic number, because the mean of its divisors is an integer number (1978851000).

Almost surely, 2^82268067336 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 82268067336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126646464000).

82268067336 is an abundant number, since it is smaller than the sum of its proper divisors (171024860664).

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

82268067336 is a wasteful number, since it uses less digits than its factorization.

82268067336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23899 (or 23895 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 51.

The spelling of 82268067336 in words is "eighty-two billion, two hundred sixty-eight million, sixty-seven thousand, three hundred thirty-six".