4004004440244 has 48 divisors (see below), whose sum is σ = 9570938610240. Its totient is φ = 1302062012160.

The previous prime is 4004004440213. The next prime is 4004004440273. The reversal of 4004004440244 is 4420444004004.

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, 12920787 + ... + 13227045.

It is an arithmetic number, because the mean of its divisors is an integer number (199394554380).

Almost surely, 2^{4004004440244} is an apocalyptic number.

It is an amenable number.

4004004440244 is an abundant number, since it is smaller than the sum of its proper divisors (5566934169996).

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

4004004440244 is a wasteful number, since it uses less digits than its factorization.

4004004440244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332880 (or 332878 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 30.

Adding to 4004004440244 its reverse (4420444004004), we get a palindrome (8424448444248).

The spelling of 4004004440244 in words is "four trillion, four billion, four million, four hundred forty thousand, two hundred forty-four".