34206936216 has 72 divisors (see below), whose sum is σ = 90300589020. Its totient is φ = 10796753952.

The previous prime is 34206936107. The next prime is 34206936221. The reversal of 34206936216 is 61263960243.

It is a super-2 number, since 2×34206936216² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 17214375 + ... + 17216361.

Almost surely, 2^34206936216 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 34206936216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45150294510).

34206936216 is an abundant number, since it is smaller than the sum of its proper divisors (56093652804).

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

34206936216 is an equidigital number, since it uses as much as digits as its factorization.

34206936216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4021 (or 2011 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 42.

The spelling of 34206936216 in words is "thirty-four billion, two hundred six million, nine hundred thirty-six thousand, two hundred sixteen".