34343523111 has 8 divisors (see below), whose sum is σ = 47782293120. Its totient is φ = 21900217592.

The previous prime is 34343523107. The next prime is 34343523119. The reversal of 34343523111 is 11132534343.

It is a happy number.

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 34343523111 - 2² = 34343523107 is a prime.

It is a super-2 number, since 2×34343523111² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34343523119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248866041 + ... + 248866178.

It is an arithmetic number, because the mean of its divisors is an integer number (5972786640).

Almost surely, 2^34343523111 is an apocalyptic number.

34343523111 is a deficient number, since it is larger than the sum of its proper divisors (13438770009).

34343523111 is a wasteful number, since it uses less digits than its factorization.

34343523111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497732245.

The product of its digits is 12960, while the sum is 30.

The spelling of 34343523111 in words is "thirty-four billion, three hundred forty-three million, five hundred twenty-three thousand, one hundred eleven".