240040342033133 has 8 divisors (see below), whose sum is σ = 248329588333176. Its totient is φ = 231867029248000.

The previous prime is 240040342033127. The next prime is 240040342033139. The reversal of 240040342033133 is 331330243040042.

It is an interprime number because it is at equal distance from previous prime (240040342033127) and next prime (240040342033139).

It can be written as a sum of positive squares in 4 ways, for example, as 72859915783204 + 167180426249929 = 8535802^2 + 12929827^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 240040342033133 - 2⁶ = 240040342033069 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 240040342033133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240040342033139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28983374516 + ... + 28983382797.

It is an arithmetic number, because the mean of its divisors is an integer number (31041198541647).

Almost surely, 2^{240040342033133} is an apocalyptic number.

It is an amenable number.

240040342033133 is a deficient number, since it is larger than the sum of its proper divisors (8289246300043).

240040342033133 is a wasteful number, since it uses less digits than its factorization.

240040342033133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57966757455.

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 240040342033133 its reverse (331330243040042), we get a palindrome (571370585073175).

The spelling of 240040342033133 in words is "two hundred forty trillion, forty billion, three hundred forty-two million, thirty-three thousand, one hundred thirty-three".