4488888774466 has 8 divisors (see below), whose sum is σ = 6754845409164. Its totient is φ = 2237273638080.

The previous prime is 4488888774457. The next prime is 4488888774479. The reversal of 4488888774466 is 6644778888844.

It can be written as a sum of positive squares in 2 ways, for example, as 2724430842225 + 1764457932241 = 1650585^2 + 1328329^2 .

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

It is a zygodrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 4488888774466.

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, 3585373795 + ... + 3585375046.

Almost surely, 2^{4488888774466} is an apocalyptic number.

4488888774466 is a deficient number, since it is larger than the sum of its proper divisors (2265956634698).

4488888774466 is a wasteful number, since it uses less digits than its factorization.

4488888774466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7170749156.

The product of its digits is 14797504512, while the sum is 82.

The spelling of 4488888774466 in words is "four trillion, four hundred eighty-eight billion, eight hundred eighty-eight million, seven hundred seventy-four thousand, four hundred sixty-six".