482021281912 has 32 divisors (see below), whose sum is σ = 926340357600. Its totient is φ = 235003622400.

The previous prime is 482021281891. The next prime is 482021281919. The reversal of 482021281912 is 219182120284.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (482021281919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 199264 + ... + 1001872.

It is an arithmetic number, because the mean of its divisors is an integer number (28948136175).

Almost surely, 2^482021281912 is an apocalyptic number.

It is an amenable number.

482021281912 is a deficient number, since it is larger than the sum of its proper divisors (444319075688).

482021281912 is a wasteful number, since it uses less digits than its factorization.

482021281912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 804487 (or 804483 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 40.

The spelling of 482021281912 in words is "four hundred eighty-two billion, twenty-one million, two hundred eighty-one thousand, nine hundred twelve".