34537803205 has 12 divisors (see below), whose sum is σ = 42159755052. Its totient is φ = 27161919680.

The previous prime is 34537803193. The next prime is 34537803233. The reversal of 34537803205 is 50230873543.

It can be written as a sum of positive squares in 2 ways, for example, as 7905521569 + 26632281636 = 88913^2 + 163194^2 .

It is not a de Polignac number, because 34537803205 - 2¹⁹ = 34537278917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 974776 + ... + 1009585.

It is an arithmetic number, because the mean of its divisors is an integer number (3513312921).

Almost surely, 2^34537803205 is an apocalyptic number.

It is an amenable number.

34537803205 is a deficient number, since it is larger than the sum of its proper divisors (7621951847).

34537803205 is an equidigital number, since it uses as much as digits as its factorization.

34537803205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1984484 (or 1984425 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 40.

The spelling of 34537803205 in words is "thirty-four billion, five hundred thirty-seven million, eight hundred three thousand, two hundred five".