82009600384 has 16 divisors (see below), whose sum is σ = 163378501020. Its totient is φ = 41004800128.

The previous prime is 82009600381. The next prime is 82009600391. The reversal of 82009600384 is 48300690028.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82009600381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 320349874 + ... + 320350129.

Almost surely, 2^82009600384 is an apocalyptic number.

It is an amenable number.

82009600384 is a deficient number, since it is larger than the sum of its proper divisors (81368900636).

82009600384 is an equidigital number, since it uses as much as digits as its factorization.

82009600384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640700017 (or 640700005 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The spelling of 82009600384 in words is "eighty-two billion, nine million, six hundred thousand, three hundred eighty-four".