34112352216 has 64 divisors (see below), whose sum is σ = 87435002880. Its totient is φ = 11085455360.

The previous prime is 34112352179. The next prime is 34112352217. The reversal of 34112352216 is 61225321143.

It is a super-2 number, since 2×34112352216² (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 (34112352217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231061 + ... + 348731.

It is an arithmetic number, because the mean of its divisors is an integer number (1366171920).

Almost surely, 2^34112352216 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34112352216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43717501440).

34112352216 is an abundant number, since it is smaller than the sum of its proper divisors (53322650664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34112352216 is a wasteful number, since it uses less digits than its factorization.

34112352216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117984 (or 117980 counting only the distinct ones).

The product of its digits is 8640, while the sum is 30.

Adding to 34112352216 its reverse (61225321143), we get a palindrome (95337673359).

The spelling of 34112352216 in words is "thirty-four billion, one hundred twelve million, three hundred fifty-two thousand, two hundred sixteen".