4489667448193 has 8 divisors (see below), whose sum is σ = 4734701357120. Its totient is φ = 4245507101520.

The previous prime is 4489667448191. The next prime is 4489667448197. The reversal of 4489667448193 is 3918447669844.

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 4489667448193 - 2¹ = 4489667448191 is a prime.

It is a super-2 number, since 2×4489667448193² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4489667448191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218380005 + ... + 218400562.

It is an arithmetic number, because the mean of its divisors is an integer number (591837669640).

Almost surely, 2^{4489667448193} is an apocalyptic number.

It is an amenable number.

4489667448193 is a deficient number, since it is larger than the sum of its proper divisors (245033908927).

4489667448193 is a wasteful number, since it uses less digits than its factorization.

4489667448193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436781127.

The product of its digits is 1003290624, while the sum is 73.

The spelling of 4489667448193 in words is "four trillion, four hundred eighty-nine billion, six hundred sixty-seven million, four hundred forty-eight thousand, one hundred ninety-three".