82385858328 has 64 divisors (see below), whose sum is σ = 207213333600. Its totient is φ = 27295626240.

The previous prime is 82385858327. The next prime is 82385858383.

82385858328 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82385858327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10738878 + ... + 10746546.

Almost surely, 2^82385858328 is an apocalyptic number.

It is an amenable number.

82385858328 is an abundant number, since it is smaller than the sum of its proper divisors (124827475272).

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

82385858328 is a wasteful number, since it uses less digits than its factorization.

82385858328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10332 (or 10328 counting only the distinct ones).

The product of its digits is 29491200, while the sum is 60.

The spelling of 82385858328 in words is "eighty-two billion, three hundred eighty-five million, eight hundred fifty-eight thousand, three hundred twenty-eight".