4123748672 has 28 divisors (see below), whose sum is σ = 8188671456. Its totient is φ = 2060461440.

The previous prime is 4123748669. The next prime is 4123748689. The reversal of 4123748672 is 2768473214.

4123748672 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 3 ways as a sum of consecutive naturals, for example, 75383 + ... + 118025.

It is an arithmetic number, because the mean of its divisors is an integer number (292452552).

Almost surely, 2^4123748672 is an apocalyptic number.

It is an amenable number.

4123748672 is a deficient number, since it is larger than the sum of its proper divisors (4064922784).

4123748672 is a wasteful number, since it uses less digits than its factorization.

4123748672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44166 (or 44156 counting only the distinct ones).

The product of its digits is 451584, while the sum is 44.

The square root of 4123748672 is about 64216.4205791634. The cubic root of 4123748672 is about 1603.6049798085.

The spelling of 4123748672 in words is "four billion, one hundred twenty-three million, seven hundred forty-eight thousand, six hundred seventy-two".