4328973793 has 4 divisors (see below), whose sum is σ = 4369431600. Its totient is φ = 4288515988.

The previous prime is 4328973791. The next prime is 4328973799. The reversal of 4328973793 is 3973798234.

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 a cyclic number.

It is not a de Polignac number, because 4328973793 - 2¹ = 4328973791 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4328973791) 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, 20228743 + ... + 20228956.

It is an arithmetic number, because the mean of its divisors is an integer number (1092357900).

Almost surely, 2^4328973793 is an apocalyptic number.

It is an amenable number.

4328973793 is a deficient number, since it is larger than the sum of its proper divisors (40457807).

4328973793 is a wasteful number, since it uses less digits than its factorization.

4328973793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40457806.

The product of its digits is 6858432, while the sum is 55.

The square root of 4328973793 is about 65794.9374420251. The cubic root of 4328973793 is about 1629.7775039751. Note that the first 3 decimals are identical.

It can be divided in two parts, 4328 and 973793, that added together give a square (978121 = 989²).

The spelling of 4328973793 in words is "four billion, three hundred twenty-eight million, nine hundred seventy-three thousand, seven hundred ninety-three".