4469044385 has 32 divisors (see below), whose sum is σ = 5961271680. Its totient is φ = 3195675648.

The previous prime is 4469044381. The next prime is 4469044387. The reversal of 4469044385 is 5834409644.

It is a cyclic number.

It is not a de Polignac number, because 4469044385 - 2² = 4469044381 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4469044381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 248249 + ... + 265641.

It is an arithmetic number, because the mean of its divisors is an integer number (186289740).

Almost surely, 2^4469044385 is an apocalyptic number.

It is an amenable number.

4469044385 is a deficient number, since it is larger than the sum of its proper divisors (1492227295).

4469044385 is a wasteful number, since it uses less digits than its factorization.

4469044385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17537.

The product of its (nonzero) digits is 1658880, while the sum is 47.

The square root of 4469044385 is about 66850.9116243002. The cubic root of 4469044385 is about 1647.1692368834.

The spelling of 4469044385 in words is "four billion, four hundred sixty-nine million, forty-four thousand, three hundred eighty-five".