4437428768 has 24 divisors (see below), whose sum is σ = 8804984832. Its totient is φ = 2201242176.

The previous prime is 4437428747. The next prime is 4437428771. The reversal of 4437428768 is 8678247344.

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, 541880 + ... + 550007.

It is an arithmetic number, because the mean of its divisors is an integer number (366874368).

Almost surely, 2^4437428768 is an apocalyptic number.

It is an amenable number.

4437428768 is a deficient number, since it is larger than the sum of its proper divisors (4367556064).

4437428768 is a wasteful number, since it uses less digits than its factorization.

4437428768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1092024 (or 1092016 counting only the distinct ones).

The product of its digits is 7225344, while the sum is 53.

The square root of 4437428768 is about 66614.0283123608. The cubic root of 4437428768 is about 1643.2758199911.

The spelling of 4437428768 in words is "four billion, four hundred thirty-seven million, four hundred twenty-eight thousand, seven hundred sixty-eight".