4793424193321 has 27 divisors (see below), whose sum is σ = 5101799447511. Its totient is φ = 4503030204528.

The previous prime is 4793424193319. The next prime is 4793424193331. The reversal of 4793424193321 is 1233914243974.

The square root of 4793424193321 is 2189389.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 2759548893721 + 2033875299600 = 1661189^2 + 1426140^2 .

It is not a de Polignac number, because 4793424193321 - 2¹ = 4793424193319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4793424193331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 5782175935 + ... + 5782176763.

It is an arithmetic number, because the mean of its divisors is an integer number (188955535093).

Almost surely, 2^{4793424193321} is an apocalyptic number.

4793424193321 is the 2189389-th square number.

4793424193321 is the 1094695-th centered octagonal number.

It is an amenable number.

4793424193321 is a deficient number, since it is larger than the sum of its proper divisors (308375254190).

4793424193321 is an frugal number, since it uses more digits than its factorization.

4793424193321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1974 (or 987 counting only the distinct ones).

The product of its digits is 3919104, while the sum is 52.

The spelling of 4793424193321 in words is "four trillion, seven hundred ninety-three billion, four hundred twenty-four million, one hundred ninety-three thousand, three hundred twenty-one".