480440400088 has 32 divisors (see below), whose sum is σ = 987125852160. Its totient is φ = 217402699680.

The previous prime is 480440400073. The next prime is 480440400091. The reversal of 480440400088 is 880004044084.

It is a self number, because there is not a number n which added to its sum of digits gives 480440400088.

It is a congruent number.

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, 12221520 + ... + 12260767.

It is an arithmetic number, because the mean of its divisors is an integer number (30847682880).

Almost surely, 2^480440400088 is an apocalyptic number.

It is an amenable number.

480440400088 is an abundant number, since it is smaller than the sum of its proper divisors (506685452072).

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

480440400088 is a wasteful number, since it uses less digits than its factorization.

480440400088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24482527 (or 24482523 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 40.

The spelling of 480440400088 in words is "four hundred eighty billion, four hundred forty million, four hundred thousand, eighty-eight".