4400444884 has 48 divisors (see below), whose sum is σ = 8638463232. Its totient is φ = 1944000000.

The previous prime is 4400444831. The next prime is 4400444921. The reversal of 4400444884 is 4884440044.

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, 484384 + ... + 493384.

It is an arithmetic number, because the mean of its divisors is an integer number (179967984).

Almost surely, 2^4400444884 is an apocalyptic number.

4400444884 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4400444884 is a deficient number, since it is larger than the sum of its proper divisors (4238018348).

4400444884 is a wasteful number, since it uses less digits than its factorization.

4400444884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9328 (or 9326 counting only the distinct ones).

The product of its (nonzero) digits is 262144, while the sum is 40.

The square root of 4400444884 is about 66335.8491616712. The cubic root of 4400444884 is about 1638.6977670558.

It can be divided in two parts, 44004 and 44884, that added together give a palindrome (88888).

The spelling of 4400444884 in words is "four billion, four hundred million, four hundred forty-four thousand, eight hundred eighty-four".