4440040480488 has 32 divisors (see below), whose sum is σ = 11104504407360. Its totient is φ = 1479426399360.

The previous prime is 4440040480487. The next prime is 4440040480507. The reversal of 4440040480488 is 8840840400444.

It is not an unprimeable number, because it can be changed into a prime (4440040480487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36631620 + ... + 36752627.

It is an arithmetic number, because the mean of its divisors is an integer number (347015762730).

Almost surely, 2^{4440040480488} is an apocalyptic number.

It is an amenable number.

4440040480488 is an abundant number, since it is smaller than the sum of its proper divisors (6664463926872).

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

4440040480488 is a wasteful number, since it uses less digits than its factorization.

4440040480488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73386777 (or 73386773 counting only the distinct ones).

The product of its (nonzero) digits is 2097152, while the sum is 48.

The spelling of 4440040480488 in words is "four trillion, four hundred forty billion, forty million, four hundred eighty thousand, four hundred eighty-eight".