4488738368 has 28 divisors (see below), whose sum is σ = 8953999872. Its totient is φ = 2232612480.

The previous prime is 4488738347. The next prime is 4488738413. The reversal of 4488738368 is 8638378844.

It is a happy number.

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, 171380 + ... + 195827.

Almost surely, 2^4488738368 is an apocalyptic number.

It is an amenable number.

4488738368 is a deficient number, since it is larger than the sum of its proper divisors (4465261504).

4488738368 is a wasteful number, since it uses less digits than its factorization.

4488738368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367410 (or 367400 counting only the distinct ones).

The product of its digits is 24772608, while the sum is 59.

The square root of 4488738368 is about 66998.0474939382. The cubic root of 4488738368 is about 1649.5852484332.

The spelling of 4488738368 in words is "four billion, four hundred eighty-eight million, seven hundred thirty-eight thousand, three hundred sixty-eight".