134240033430133 has 4 divisors (see below), whose sum is σ = 134278202337100. Its totient is φ = 134201864523168.

The previous prime is 134240033430131. The next prime is 134240033430143. The reversal of 134240033430133 is 331034330042431.

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

It can be written as a sum of positive squares in 2 ways, for example, as 81293701755204 + 52946331674929 = 9016302^2 + 7276423^2 .

It is a cyclic number.

It is not a de Polignac number, because 134240033430133 - 2¹ = 134240033430131 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134240033430131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19084448208 + ... + 19084455241.

It is an arithmetic number, because the mean of its divisors is an integer number (33569550584275).

Almost surely, 2^{134240033430133} is an apocalyptic number.

It is an amenable number.

134240033430133 is a deficient number, since it is larger than the sum of its proper divisors (38168906967).

134240033430133 is an equidigital number, since it uses as much as digits as its factorization.

134240033430133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38168906966.

The product of its (nonzero) digits is 93312, while the sum is 34.

Adding to 134240033430133 its reverse (331034330042431), we get a palindrome (465274363472564).

The spelling of 134240033430133 in words is "one hundred thirty-four trillion, two hundred forty billion, thirty-three million, four hundred thirty thousand, one hundred thirty-three".