34344322511 has 4 divisors (see below), whose sum is σ = 34507092024. Its totient is φ = 34181553000.

The previous prime is 34344322489. The next prime is 34344322547. The reversal of 34344322511 is 11522344343.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11522344343 = 42461 ⋅271363.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34344322511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34344322561) 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 3 ways as a sum of consecutive naturals, for example, 81384440 + ... + 81384861.

It is an arithmetic number, because the mean of its divisors is an integer number (8626773006).

Almost surely, 2^34344322511 is an apocalyptic number.

34344322511 is a deficient number, since it is larger than the sum of its proper divisors (162769513).

34344322511 is a wasteful number, since it uses less digits than its factorization.

34344322511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162769512.

The product of its digits is 34560, while the sum is 32.

Adding to 34344322511 its reverse (11522344343), we get a palindrome (45866666854).

The spelling of 34344322511 in words is "thirty-four billion, three hundred forty-four million, three hundred twenty-two thousand, five hundred eleven".