34011340511 has 4 divisors (see below), whose sum is σ = 34022002224. Its totient is φ = 34000678800.

The previous prime is 34011340487. The next prime is 34011340549. The reversal of 34011340511 is 11504311043.

It is a happy number.

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-34011340511 is a prime.

It is a super-2 number, since 2×34011340511² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34011340211) 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, 5326070 + ... + 5332451.

It is an arithmetic number, because the mean of its divisors is an integer number (8505500556).

Almost surely, 2^34011340511 is an apocalyptic number.

34011340511 is a deficient number, since it is larger than the sum of its proper divisors (10661713).

34011340511 is a wasteful number, since it uses less digits than its factorization.

34011340511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10661712.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 34011340511 its reverse (11504311043), we get a palindrome (45515651554).

The spelling of 34011340511 in words is "thirty-four billion, eleven million, three hundred forty thousand, five hundred eleven".