481287330876 has 48 divisors (see below), whose sum is σ = 1225207767168. Its totient is φ = 145831224000.

The previous prime is 481287330857. The next prime is 481287330877. The reversal of 481287330876 is 678033782184.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481287330877) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1321926 + ... + 1646226.

It is an arithmetic number, because the mean of its divisors is an integer number (25525161816).

Almost surely, 2^481287330876 is an apocalyptic number.

It is an amenable number.

481287330876 is an abundant number, since it is smaller than the sum of its proper divisors (743920436292).

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

481287330876 is a wasteful number, since it uses less digits than its factorization.

481287330876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335562 (or 335560 counting only the distinct ones).

The product of its (nonzero) digits is 10838016, while the sum is 57.

The spelling of 481287330876 in words is "four hundred eighty-one billion, two hundred eighty-seven million, three hundred thirty thousand, eight hundred seventy-six".