34213522405 has 8 divisors (see below), whose sum is σ = 41057666712. Its totient is φ = 27369858048.

The previous prime is 34213522391. The next prime is 34213522423. The reversal of 34213522405 is 50422531243.

It can be written as a sum of positive squares in 4 ways, for example, as 1668640801 + 32544881604 = 40849^2 + 180402^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34213522405 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61917 + ... + 268813.

It is an arithmetic number, because the mean of its divisors is an integer number (5132208339).

Almost surely, 2^34213522405 is an apocalyptic number.

It is an amenable number.

34213522405 is a deficient number, since it is larger than the sum of its proper divisors (6844144307).

34213522405 is a wasteful number, since it uses less digits than its factorization.

34213522405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239975.

The product of its (nonzero) digits is 28800, while the sum is 31.

The spelling of 34213522405 in words is "thirty-four billion, two hundred thirteen million, five hundred twenty-two thousand, four hundred five".