34437216067 has 4 divisors (see below), whose sum is σ = 34545851136. Its totient is φ = 34328581000.

The previous prime is 34437216041. The next prime is 34437216097. The reversal of 34437216067 is 76061273443.

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-34437216067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34437216097) 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, 54317059 + ... + 54317692.

It is an arithmetic number, because the mean of its divisors is an integer number (8636462784).

Almost surely, 2^34437216067 is an apocalyptic number.

34437216067 is a deficient number, since it is larger than the sum of its proper divisors (108635069).

34437216067 is a wasteful number, since it uses less digits than its factorization.

34437216067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108635068.

The product of its (nonzero) digits is 508032, while the sum is 43.

The spelling of 34437216067 in words is "thirty-four billion, four hundred thirty-seven million, two hundred sixteen thousand, sixty-seven".