4480440288460 has 12 divisors (see below), whose sum is σ = 9408924605808. Its totient is φ = 1792176115376.

The previous prime is 4480440288439. The next prime is 4480440288461. The reversal of 4480440288460 is 648820440844.

It is a junction number, because it is equal to n+sod(n) for n = 4480440288398 and 4480440288407.

It is not an unprimeable number, because it can be changed into a prime (4480440288461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112011007192 + ... + 112011007231.

It is an arithmetic number, because the mean of its divisors is an integer number (784077050484).

Almost surely, 2^{4480440288460} is an apocalyptic number.

It is an amenable number.

4480440288460 is an abundant number, since it is smaller than the sum of its proper divisors (4928484317348).

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

4480440288460 is a wasteful number, since it uses less digits than its factorization.

4480440288460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224022014432 (or 224022014430 counting only the distinct ones).

The product of its (nonzero) digits is 6291456, while the sum is 52.

The spelling of 4480440288460 in words is "four trillion, four hundred eighty billion, four hundred forty million, two hundred eighty-eight thousand, four hundred sixty".