488880000440 has 64 divisors (see below), whose sum is σ = 1185164084160. Its totient is φ = 180422645760.

The previous prime is 488880000437. The next prime is 488880000487. The reversal of 488880000440 is 44000088884.

It is a junction number, because it is equal to n+sod(n) for n = 488880000391 and 488880000400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 860000 + ... + 1310480.

It is an arithmetic number, because the mean of its divisors is an integer number (18518188815).

Almost surely, 2^488880000440 is an apocalyptic number.

488880000440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

488880000440 is an abundant number, since it is smaller than the sum of its proper divisors (696284083720).

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

488880000440 is a wasteful number, since it uses less digits than its factorization.

488880000440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452592 (or 452588 counting only the distinct ones).

The product of its (nonzero) digits is 262144, while the sum is 44.

The spelling of 488880000440 in words is "four hundred eighty-eight billion, eight hundred eighty million, four hundred forty", and thus it is an aban number.