481333332128 has 48 divisors (see below), whose sum is σ = 1049202219744. Its totient is φ = 215522376960.

The previous prime is 481333332119. The next prime is 481333332167. The reversal of 481333332128 is 821233333184.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10181075 + ... + 10228242.

It is an arithmetic number, because the mean of its divisors is an integer number (21858379578).

Almost surely, 2^481333332128 is an apocalyptic number.

It is an amenable number.

481333332128 is an abundant number, since it is smaller than the sum of its proper divisors (567868887616).

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

481333332128 is a wasteful number, since it uses less digits than its factorization.

481333332128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20409405 (or 20409397 counting only the distinct ones).

The product of its digits is 248832, while the sum is 41.

The spelling of 481333332128 in words is "four hundred eighty-one billion, three hundred thirty-three million, three hundred thirty-two thousand, one hundred twenty-eight".