4523044866 has 8 divisors (see below), whose sum is σ = 9046089744. Its totient is φ = 1507681620.

The previous prime is 4523044819. The next prime is 4523044873. The reversal of 4523044866 is 6684403254.

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

4523044866 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 376920400 + ... + 376920411.

It is an arithmetic number, because the mean of its divisors is an integer number (1130761218).

Almost surely, 2^4523044866 is an apocalyptic number.

4523044866 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4523044866 is a wasteful number, since it uses less digits than its factorization.

4523044866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753840816.

The product of its (nonzero) digits is 552960, while the sum is 42.

The square root of 4523044866 is about 67253.5862686890. The cubic root of 4523044866 is about 1653.7770669426. Note that the first 3 decimals are identical.

The spelling of 4523044866 in words is "four billion, five hundred twenty-three million, forty-four thousand, eight hundred sixty-six".