4384306444 has 48 divisors (see below), whose sum is σ = 8869109760. Its totient is φ = 1857579840.

The previous prime is 4384306387. The next prime is 4384306481. The reversal of 4384306444 is 4446034834.

It is a junction number, because it is equal to n+sod(n) for n = 4384306397 and 4384306406.

It is an unprimeable number.

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, 890662 + ... + 895570.

It is an arithmetic number, because the mean of its divisors is an integer number (184773120).

Almost surely, 2^4384306444 is an apocalyptic number.

It is an amenable number.

4384306444 is an abundant number, since it is smaller than the sum of its proper divisors (4484803316).

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

4384306444 is a wasteful number, since it uses less digits than its factorization.

4384306444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5278 (or 5276 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 40.

The square root of 4384306444 is about 66214.0955084339. The cubic root of 4384306444 is about 1636.6920288327.

The spelling of 4384306444 in words is "four billion, three hundred eighty-four million, three hundred six thousand, four hundred forty-four".