82385824432 has 80 divisors (see below), whose sum is σ = 166692393504. Its totient is φ = 39415040000.

The previous prime is 82385824427. The next prime is 82385824453. The reversal of 82385824432 is 23442858328.

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 15 ways as a sum of consecutive naturals, for example, 7083582 + ... + 7095202.

Almost surely, 2^82385824432 is an apocalyptic number.

82385824432 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

It is an amenable number.

82385824432 is an abundant number, since it is smaller than the sum of its proper divisors (84306569072).

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

82385824432 is a wasteful number, since it uses less digits than its factorization.

82385824432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11878 (or 11872 counting only the distinct ones).

The product of its digits is 2949120, while the sum is 49.

The spelling of 82385824432 in words is "eighty-two billion, three hundred eighty-five million, eight hundred twenty-four thousand, four hundred thirty-two".