34443220310323 has 4 divisors (see below), whose sum is σ = 37574422156728. Its totient is φ = 31312018463920.

The previous prime is 34443220310189. The next prime is 34443220310329. The reversal of 34443220310323 is 32301302234443.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34443220310323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34443220310329) 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, 1565600923186 + ... + 1565600923207.

It is an arithmetic number, because the mean of its divisors is an integer number (9393605539182).

Almost surely, 2^{34443220310323} is an apocalyptic number.

34443220310323 is a deficient number, since it is larger than the sum of its proper divisors (3131201846405).

34443220310323 is a wasteful number, since it uses less digits than its factorization.

34443220310323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3131201846404.

The product of its (nonzero) digits is 124416, while the sum is 34.

Adding to 34443220310323 its reverse (32301302234443), we get a palindrome (66744522544766).

The spelling of 34443220310323 in words is "thirty-four trillion, four hundred forty-three billion, two hundred twenty million, three hundred ten thousand, three hundred twenty-three".