233342430413 has 2 divisors, whose sum is σ = 233342430414. Its totient is φ = 233342430412.

The previous prime is 233342430383. The next prime is 233342430421. The reversal of 233342430413 is 314034243332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 229926963049 + 3415467364 = 479507^2 + 58442^2 .

It is a cyclic number.

It is not a de Polignac number, because 233342430413 - 2¹⁴ = 233342414029 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 233342430413.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233342430913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116671215206 + 116671215207.

It is an arithmetic number, because the mean of its divisors is an integer number (116671215207).

Almost surely, 2^233342430413 is an apocalyptic number.

It is an amenable number.

233342430413 is a deficient number, since it is larger than the sum of its proper divisors (1).

233342430413 is an equidigital number, since it uses as much as digits as its factorization.

233342430413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 233342430413 its reverse (314034243332), we get a palindrome (547376673745).

The spelling of 233342430413 in words is "two hundred thirty-three billion, three hundred forty-two million, four hundred thirty thousand, four hundred thirteen".