4238607873 has 4 divisors (see below), whose sum is σ = 5651477168. Its totient is φ = 2825738580.

The previous prime is 4238607869. The next prime is 4238607881. The reversal of 4238607873 is 3787068324.

4238607873 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4238607873 - 2² = 4238607869 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4238607073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 706434643 + ... + 706434648.

It is an arithmetic number, because the mean of its divisors is an integer number (1412869292).

Almost surely, 2^4238607873 is an apocalyptic number.

It is an amenable number.

4238607873 is a deficient number, since it is larger than the sum of its proper divisors (1412869295).

4238607873 is a wasteful number, since it uses less digits than its factorization.

4238607873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1412869294.

The product of its (nonzero) digits is 1354752, while the sum is 48.

The square root of 4238607873 is about 65104.5917965853. The cubic root of 4238607873 is about 1618.3573087233.

The spelling of 4238607873 in words is "four billion, two hundred thirty-eight million, six hundred seven thousand, eight hundred seventy-three".