35930469605209 has 3 divisors (see below), whose sum is σ = 35930475599413. Its totient is φ = 35930463611006.

The previous prime is 35930469605207. The next prime is 35930469605227. The reversal of 35930469605209 is 90250696403953.

The square root of 35930469605209 is 5994203.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 35930469605209 - 2¹ = 35930469605207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (35930469605207) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2997102 + ... + 8991304.

Almost surely, 2^{35930469605209} is an apocalyptic number.

35930469605209 is the 5994203-rd square number.

35930469605209 is the 2997102-nd centered octagonal number.

It is an amenable number.

35930469605209 is a deficient number, since it is larger than the sum of its proper divisors (5994204).

35930469605209 is an frugal number, since it uses more digits than its factorization.

35930469605209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11988406 (or 5994203 counting only the distinct ones).

The product of its (nonzero) digits is 47239200, while the sum is 61.

The spelling of 35930469605209 in words is "thirty-five trillion, nine hundred thirty billion, four hundred sixty-nine million, six hundred five thousand, two hundred nine".