4433894048 has 24 divisors (see below), whose sum is σ = 8740628820. Its totient is φ = 2214051840.

The previous prime is 4433894033. The next prime is 4433894053. The reversal of 4433894048 is 8404983344.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4270361104 + 163532944 = 65348^2 + 12788^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4433893993 and 4433894011.

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 3 ways as a sum of consecutive naturals, for example, 65483 + ... + 114698.

Almost surely, 2^4433894048 is an apocalyptic number.

It is an amenable number.

4433894048 is a deficient number, since it is larger than the sum of its proper divisors (4306734772).

4433894048 is a wasteful number, since it uses less digits than its factorization.

4433894048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180960 (or 180952 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 47.

The square root of 4433894048 is about 66587.4916782424. The cubic root of 4433894048 is about 1642.8393763364.

The spelling of 4433894048 in words is "four billion, four hundred thirty-three million, eight hundred ninety-four thousand, forty-eight".