4400880039 has 16 divisors (see below), whose sum is σ = 6533452800. Its totient is φ = 2927786328.

The previous prime is 4400880023. The next prime is 4400880041. The reversal of 4400880039 is 9300880044.

It is not a de Polignac number, because 4400880039 - 2⁴ = 4400880023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4400879985 and 4400880012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4400880019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157209 + ... + 183074.

It is an arithmetic number, because the mean of its divisors is an integer number (408340800).

Almost surely, 2^4400880039 is an apocalyptic number.

4400880039 is a deficient number, since it is larger than the sum of its proper divisors (2132572761).

4400880039 is a wasteful number, since it uses less digits than its factorization.

4400880039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340771 (or 340765 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 4400880039 is about 66339.1290190036. The cubic root of 4400880039 is about 1638.7517815961.

The spelling of 4400880039 in words is "four billion, four hundred million, eight hundred eighty thousand, thirty-nine".