4478733712 has 40 divisors (see below), whose sum is σ = 8720658360. Its totient is φ = 2228275200.

The previous prime is 4478733683. The next prime is 4478733767. The reversal of 4478733712 is 2173378744.

It can be written as a sum of positive squares in 4 ways, for example, as 1337803776 + 3140929936 = 36576^2 + 56044^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4189114 + ... + 4190182.

It is an arithmetic number, because the mean of its divisors is an integer number (218016459).

Almost surely, 2^4478733712 is an apocalyptic number.

It is an amenable number.

4478733712 is a deficient number, since it is larger than the sum of its proper divisors (4241924648).

4478733712 is a wasteful number, since it uses less digits than its factorization.

4478733712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2131 (or 2125 counting only the distinct ones).

The product of its digits is 790272, while the sum is 46.

The square root of 4478733712 is about 66923.3420564156. The cubic root of 4478733712 is about 1648.3587858194.

The spelling of 4478733712 in words is "four billion, four hundred seventy-eight million, seven hundred thirty-three thousand, seven hundred twelve".