4489217604976 has 40 divisors (see below), whose sum is σ = 9387156336320. Its totient is φ = 2067471495936.

The previous prime is 4489217604973. The next prime is 4489217605007. The reversal of 4489217604976 is 6794067129844.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4489217604973) 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, 23211231 + ... + 23403838.

It is an arithmetic number, because the mean of its divisors is an integer number (234678908408).

Almost surely, 2^{4489217604976} is an apocalyptic number.

It is an amenable number.

4489217604976 is an abundant number, since it is smaller than the sum of its proper divisors (4897938731344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4489217604976 is a wasteful number, since it uses less digits than its factorization.

4489217604976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46615553 (or 46615547 counting only the distinct ones).

The product of its (nonzero) digits is 146313216, while the sum is 67.

The spelling of 4489217604976 in words is "four trillion, four hundred eighty-nine billion, two hundred seventeen million, six hundred four thousand, nine hundred seventy-six".