4930321230493 has 4 divisors (see below), whose sum is σ = 4931684330940. Its totient is φ = 4928958130048.

The previous prime is 4930321230469. The next prime is 4930321230599. The reversal of 4930321230493 is 3940321230394.

It is a happy number.

4930321230493 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.

It can be written as a sum of positive squares in 2 ways, for example, as 1430267699844 + 3500053530649 = 1195938^2 + 1870843^2 .

It is a cyclic number.

It is not a de Polignac number, because 4930321230493 - 2³⁷ = 4792882277021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4930321230893) 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, 681544798 + ... + 681552031.

It is an arithmetic number, because the mean of its divisors is an integer number (1232921082735).

Almost surely, 2^{4930321230493} is an apocalyptic number.

It is an amenable number.

4930321230493 is a deficient number, since it is larger than the sum of its proper divisors (1363100447).

4930321230493 is a wasteful number, since it uses less digits than its factorization.

4930321230493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1363100446.

The product of its (nonzero) digits is 419904, while the sum is 43.

Subtracting from 4930321230493 its reverse (3940321230394), we obtain a palindrome (990000000099).

The spelling of 4930321230493 in words is "four trillion, nine hundred thirty billion, three hundred twenty-one million, two hundred thirty thousand, four hundred ninety-three".