4004440484 has 24 divisors (see below), whose sum is σ = 7977227328. Its totient is φ = 1741060640.

The previous prime is 4004440483. The next prime is 4004440511. The reversal of 4004440484 is 4840444004.

It is a self number, because there is not a number n which added to its sum of digits gives 4004440484.

It is not an unprimeable number, because it can be changed into a prime (4004440483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1977467 + ... + 1979490.

It is an arithmetic number, because the mean of its divisors is an integer number (332384472).

Almost surely, 2^4004440484 is an apocalyptic number.

4004440484 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4004440484 is a deficient number, since it is larger than the sum of its proper divisors (3972786844).

4004440484 is a wasteful number, since it uses less digits than its factorization.

4004440484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3956995 (or 3956993 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 32.

The square root of 4004440484 is about 63280.6485744260. The cubic root of 4004440484 is about 1587.9882371540.

Adding to 4004440484 its reverse (4840444004), we get a palindrome (8844884488).

The spelling of 4004440484 in words is "four billion, four million, four hundred forty thousand, four hundred eighty-four".