4382442672 has 20 divisors (see below), whose sum is σ = 11321310360. Its totient is φ = 1460814208.

The previous prime is 4382442671. The next prime is 4382442679. The reversal of 4382442672 is 2762442834.

It is not an unprimeable number, because it can be changed into a prime (4382442671) by changing a digit.

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, 45650397 + ... + 45650492.

It is an arithmetic number, because the mean of its divisors is an integer number (566065518).

Almost surely, 2^4382442672 is an apocalyptic number.

It is an amenable number.

4382442672 is an abundant number, since it is smaller than the sum of its proper divisors (6938867688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4382442672 is a wasteful number, since it uses less digits than its factorization.

4382442672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91300900 (or 91300894 counting only the distinct ones).

The product of its digits is 516096, while the sum is 42.

The square root of 4382442672 is about 66200.0201812658. The cubic root of 4382442672 is about 1636.4600762870.

The spelling of 4382442672 in words is "four billion, three hundred eighty-two million, four hundred forty-two thousand, six hundred seventy-two".