4449016570 has 16 divisors (see below), whose sum is σ = 8029366560. Its totient is φ = 1774909584.

The previous prime is 4449016531. The next prime is 4449016589. The reversal of 4449016570 is 756109444.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 583152 + ... + 590731.

It is an arithmetic number, because the mean of its divisors is an integer number (501835410).

Almost surely, 2^4449016570 is an apocalyptic number.

4449016570 is a deficient number, since it is larger than the sum of its proper divisors (3580349990).

4449016570 is a wasteful number, since it uses less digits than its factorization.

4449016570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1174269.

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 4449016570 is about 66700.9487938515. The cubic root of 4449016570 is about 1644.7049812305.

The spelling of 4449016570 in words is "four billion, four hundred forty-nine million, sixteen thousand, five hundred seventy".