34323243421313 has 24 divisors (see below), whose sum is σ = 43596259136640. Its totient is φ = 26721136165920.

The previous prime is 34323243421309. The next prime is 34323243421343. The reversal of 34323243421313 is 31312434232343.

It is not a de Polignac number, because 34323243421313 - 2² = 34323243421309 is a prime.

It is a super-2 number, since 2×34323243421313² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34323243421343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28271978 + ... + 29461011.

It is an arithmetic number, because the mean of its divisors is an integer number (1816510797360).

Almost surely, 2^{34323243421313} is an apocalyptic number.

It is an amenable number.

34323243421313 is a deficient number, since it is larger than the sum of its proper divisors (9273015715327).

34323243421313 is a wasteful number, since it uses less digits than its factorization.

34323243421313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57734117 (or 57734110 counting only the distinct ones).

The product of its digits is 373248, while the sum is 38.

Adding to 34323243421313 its reverse (31312434232343), we get a palindrome (65635677653656).

The spelling of 34323243421313 in words is "thirty-four trillion, three hundred twenty-three billion, two hundred forty-three million, four hundred twenty-one thousand, three hundred thirteen".