4489184652481 has 8 divisors (see below), whose sum is σ = 4499409420000. Its totient is φ = 4478960296512.

The previous prime is 4489184652479. The next prime is 4489184652581. The reversal of 4489184652481 is 1842564819844.

It is a happy number.

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 4489184652481 - 2¹ = 4489184652479 is a prime.

It is a super-2 number, since 2×4489184652481² (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 (4489184652581) 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, 36485641 + ... + 36608473.

It is an arithmetic number, because the mean of its divisors is an integer number (562426177500).

Almost surely, 2^{4489184652481} is an apocalyptic number.

It is an amenable number.

4489184652481 is a deficient number, since it is larger than the sum of its proper divisors (10224767519).

4489184652481 is a wasteful number, since it uses less digits than its factorization.

4489184652481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205775.

The product of its digits is 70778880, while the sum is 64.

The spelling of 4489184652481 in words is "four trillion, four hundred eighty-nine billion, one hundred eighty-four million, six hundred fifty-two thousand, four hundred eighty-one".