34312323445 has 8 divisors (see below), whose sum is σ = 42050847744. Its totient is φ = 26865819024.

The previous prime is 34312323391. The next prime is 34312323491. The reversal of 34312323445 is 54432321343.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34312323445 - 2¹¹ = 34312321397 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34312323445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73004709 + ... + 73005178.

It is an arithmetic number, because the mean of its divisors is an integer number (5256355968).

Almost surely, 2^34312323445 is an apocalyptic number.

It is an amenable number.

34312323445 is a deficient number, since it is larger than the sum of its proper divisors (7738524299).

34312323445 is a wasteful number, since it uses less digits than its factorization.

34312323445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146009939.

The product of its digits is 103680, while the sum is 34.

Adding to 34312323445 its reverse (54432321343), we get a palindrome (88744644788).

The spelling of 34312323445 in words is "thirty-four billion, three hundred twelve million, three hundred twenty-three thousand, four hundred forty-five".