4072724372 has 24 divisors (see below), whose sum is σ = 7234920000. Its totient is φ = 2005779776.

The previous prime is 4072724351. The next prime is 4072724389. The reversal of 4072724372 is 2734272704.

4072724372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71879 + ... + 115377.

It is an arithmetic number, because the mean of its divisors is an integer number (301455000).

Almost surely, 2^4072724372 is an apocalyptic number.

It is an amenable number.

4072724372 is a deficient number, since it is larger than the sum of its proper divisors (3162195628).

4072724372 is a wasteful number, since it uses less digits than its factorization.

4072724372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43855 (or 43853 counting only the distinct ones).

The product of its (nonzero) digits is 131712, while the sum is 38.

The square root of 4072724372 is about 63817.9000908052. The cubic root of 4072724372 is about 1596.9635604379.

The spelling of 4072724372 in words is "four billion, seventy-two million, seven hundred twenty-four thousand, three hundred seventy-two".