4449016016 has 40 divisors (see below), whose sum is σ = 8744083200. Its totient is φ = 2192636160.

The previous prime is 4449016007. The next prime is 4449016021. The reversal of 4449016016 is 6106109444.

It is a happy number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 466625 + ... + 476063.

It is an arithmetic number, because the mean of its divisors is an integer number (218602080).

Almost surely, 2^4449016016 is an apocalyptic number.

It is an amenable number.

4449016016 is a deficient number, since it is larger than the sum of its proper divisors (4295067184).

4449016016 is a wasteful number, since it uses less digits than its factorization.

4449016016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9867 (or 9861 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 4449016016 is about 66700.9446409869. The cubic root of 4449016016 is about 1644.7049129632.

It can be divided in two parts, 44490 and 16016, that added together give a palindrome (60506).

The spelling of 4449016016 in words is "four billion, four hundred forty-nine million, sixteen thousand, sixteen".