423034101313 has 4 divisors (see below), whose sum is σ = 424606719060. Its totient is φ = 421461483568.

The previous prime is 423034101289. The next prime is 423034101353. The reversal of 423034101313 is 313101430324.

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 46176852544 + 376857248769 = 214888^2 + 613887^2 .

It is a cyclic number.

It is not a de Polignac number, because 423034101313 - 2¹⁷ = 423033970241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (423034101353) 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 3 ways as a sum of consecutive naturals, for example, 786308470 + ... + 786309007.

It is an arithmetic number, because the mean of its divisors is an integer number (106151679765).

Almost surely, 2^423034101313 is an apocalyptic number.

It is an amenable number.

423034101313 is a deficient number, since it is larger than the sum of its proper divisors (1572617747).

423034101313 is a wasteful number, since it uses less digits than its factorization.

423034101313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1572617746.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 423034101313 its reverse (313101430324), we get a palindrome (736135531637).

The spelling of 423034101313 in words is "four hundred twenty-three billion, thirty-four million, one hundred one thousand, three hundred thirteen".