133735340234 has 4 divisors (see below), whose sum is σ = 200603010354. Its totient is φ = 66867670116.

The previous prime is 133735340191. The next prime is 133735340239. The reversal of 133735340234 is 432043537331.

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., 98561463025 + 35173877209 = 313945^2 + 187547^2 .

It is not an unprimeable number, because it can be changed into a prime (133735340239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33433835057 + ... + 33433835060.

Almost surely, 2^133735340234 is an apocalyptic number.

133735340234 is a deficient number, since it is larger than the sum of its proper divisors (66867670120).

133735340234 is an equidigital number, since it uses as much as digits as its factorization.

133735340234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66867670119.

The product of its (nonzero) digits is 272160, while the sum is 38.

Adding to 133735340234 its reverse (432043537331), we get a palindrome (565778877565).

The spelling of 133735340234 in words is "one hundred thirty-three billion, seven hundred thirty-five million, three hundred forty thousand, two hundred thirty-four".