481787388112 has 40 divisors (see below), whose sum is σ = 974392188480. Its totient is φ = 230338732800.

The previous prime is 481787388101. The next prime is 481787388133. The reversal of 481787388112 is 211883787184.

It is a happy number.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 819564 + ... + 1278772.

It is an arithmetic number, because the mean of its divisors is an integer number (24359804712).

Almost surely, 2^481787388112 is an apocalyptic number.

It is an amenable number.

481787388112 is an abundant number, since it is smaller than the sum of its proper divisors (492604800368).

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

481787388112 is a wasteful number, since it uses less digits than its factorization.

481787388112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462091 (or 462085 counting only the distinct ones).

The product of its digits is 4816896, while the sum is 58.

The spelling of 481787388112 in words is "four hundred eighty-one billion, seven hundred eighty-seven million, three hundred eighty-eight thousand, one hundred twelve".