4494308909 has 8 divisors (see below), whose sum is σ = 4561673760. Its totient is φ = 4427413936.

The previous prime is 4494308891. The next prime is 4494308993. The reversal of 4494308909 is 9098034944.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4494308909 - 2⁸ = 4494308653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4494301909) by changing a digit.

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, 98174 + ... + 136479.

It is an arithmetic number, because the mean of its divisors is an integer number (570209220).

Almost surely, 2^4494308909 is an apocalyptic number.

It is an amenable number.

4494308909 is a deficient number, since it is larger than the sum of its proper divisors (67364851).

4494308909 is a wasteful number, since it uses less digits than its factorization.

4494308909 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234939.

The product of its (nonzero) digits is 1119744, while the sum is 50.

The square root of 4494308909 is about 67039.6070170463. The cubic root of 4494308909 is about 1650.2673468238.

The spelling of 4494308909 in words is "four billion, four hundred ninety-four million, three hundred eight thousand, nine hundred nine".