82481452424 has 32 divisors (see below), whose sum is σ = 176773656000. Its totient is φ = 35343656640.

The previous prime is 82481452411. The next prime is 82481452429. The reversal of 82481452424 is 42425418428.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (82481452429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 255902 + ... + 480050.

It is an arithmetic number, because the mean of its divisors is an integer number (5524176750).

Almost surely, 2^82481452424 is an apocalyptic number.

It is an amenable number.

82481452424 is an abundant number, since it is smaller than the sum of its proper divisors (94292203576).

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

82481452424 is a wasteful number, since it uses less digits than its factorization.

82481452424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230733 (or 230729 counting only the distinct ones).

The product of its digits is 655360, while the sum is 44.

The spelling of 82481452424 in words is "eighty-two billion, four hundred eighty-one million, four hundred fifty-two thousand, four hundred twenty-four".