4423481880464 has 20 divisors (see below), whose sum is σ = 8570641622400. Its totient is φ = 2211703397280.

The previous prime is 4423481880439. The next prime is 4423481880529. The reversal of 4423481880464 is 4640881843244.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1361864 + ... + 3271335.

It is an arithmetic number, because the mean of its divisors is an integer number (428532081120).

Almost surely, 2^{4423481880464} is an apocalyptic number.

It is an amenable number.

4423481880464 is a deficient number, since it is larger than the sum of its proper divisors (4147159741936).

4423481880464 is a wasteful number, since it uses less digits than its factorization.

4423481880464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4692878 (or 4692872 counting only the distinct ones).

The product of its (nonzero) digits is 18874368, while the sum is 56.

The spelling of 4423481880464 in words is "four trillion, four hundred twenty-three billion, four hundred eighty-one million, eight hundred eighty thousand, four hundred sixty-four".