4383378632 has 16 divisors (see below), whose sum is σ = 8239543260. Its totient is φ = 2186167104.

The previous prime is 4383378631. The next prime is 4383378667. The reversal of 4383378632 is 2368733834.

It can be written as a sum of positive squares in 2 ways, for example, as 4264873636 + 118504996 = 65306^2 + 10886^2 .

It is not an unprimeable number, because it can be changed into a prime (4383378631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 686903 + ... + 693254.

Almost surely, 2^4383378632 is an apocalyptic number.

It is an amenable number.

4383378632 is a deficient number, since it is larger than the sum of its proper divisors (3856164628).

4383378632 is a wasteful number, since it uses less digits than its factorization.

4383378632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1380560 (or 1380556 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 47.

The square root of 4383378632 is about 66207.0889859991. The cubic root of 4383378632 is about 1636.5765678011.

The spelling of 4383378632 in words is "four billion, three hundred eighty-three million, three hundred seventy-eight thousand, six hundred thirty-two".