83080442740866 has 8 divisors (see below), whose sum is σ = 166160885481744. Its totient is φ = 27693480913620.

The previous prime is 83080442740837. The next prime is 83080442740879. The reversal of 83080442740866 is 66804724408038.

It is a sphenic number, since it is the product of 3 distinct primes.

83080442740866 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6923370228400 + ... + 6923370228411.

It is an arithmetic number, because the mean of its divisors is an integer number (20770110685218).

Almost surely, 2^{83080442740866} is an apocalyptic number.

83080442740866 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

83080442740866 is a wasteful number, since it uses less digits than its factorization.

83080442740866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13846740456816.

The product of its (nonzero) digits is 49545216, while the sum is 60.

The spelling of 83080442740866 in words is "eighty-three trillion, eighty billion, four hundred forty-two million, seven hundred forty thousand, eight hundred sixty-six".