3230340440413 has 2 divisors, whose sum is σ = 3230340440414. Its totient is φ = 3230340440412.

The previous prime is 3230340440377. The next prime is 3230340440449. The reversal of 3230340440413 is 3140440430323.

3230340440413 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (3230340440377) and next prime (3230340440449).

It can be written as a sum of positive squares in only one way, i.e., 2588359710244 + 641980730169 = 1608838^2 + 801237^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3230340440413 is a prime.

It is a super-2 number, since 2×3230340440413² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3230340440473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1615170220206 + 1615170220207.

It is an arithmetic number, because the mean of its divisors is an integer number (1615170220207).

Almost surely, 2^{3230340440413} is an apocalyptic number.

It is an amenable number.

3230340440413 is a deficient number, since it is larger than the sum of its proper divisors (1).

3230340440413 is an equidigital number, since it uses as much as digits as its factorization.

3230340440413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 3230340440413 its reverse (3140440430323), we get a palindrome (6370780870736).

The spelling of 3230340440413 in words is "three trillion, two hundred thirty billion, three hundred forty million, four hundred forty thousand, four hundred thirteen".