4381600072 has 64 divisors (see below), whose sum is σ = 8525160000. Its totient is φ = 2110116096.

The previous prime is 4381600061. The next prime is 4381600133. The reversal of 4381600072 is 2700061834.

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 15 ways as a sum of consecutive naturals, for example, 11036578 + ... + 11036974.

It is an arithmetic number, because the mean of its divisors is an integer number (133205625).

Almost surely, 2^4381600072 is an apocalyptic number.

It is an amenable number.

4381600072 is a deficient number, since it is larger than the sum of its proper divisors (4143559928).

4381600072 is a wasteful number, since it uses less digits than its factorization.

4381600072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 878 (or 874 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 4381600072 is about 66193.6558289388. The cubic root of 4381600072 is about 1636.3551903634.

The spelling of 4381600072 in words is "four billion, three hundred eighty-one million, six hundred thousand, seventy-two".