206963762234 has 4 divisors (see below), whose sum is σ = 310445643354. Its totient is φ = 103481881116.

The previous prime is 206963762231. The next prime is 206963762273. The reversal of 206963762234 is 432267369602.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 206956755625 + 7006609 = 454925^2 + 2647^2 .

It is not an unprimeable number, because it can be changed into a prime (206963762231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51740940557 + ... + 51740940560.

Almost surely, 2^206963762234 is an apocalyptic number.

206963762234 is a deficient number, since it is larger than the sum of its proper divisors (103481881120).

206963762234 is a wasteful number, since it uses less digits than its factorization.

206963762234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103481881119.

The product of its (nonzero) digits is 3919104, while the sum is 50.

The spelling of 206963762234 in words is "two hundred six billion, nine hundred sixty-three million, seven hundred sixty-two thousand, two hundred thirty-four".