33140053245143 has 4 divisors (see below), whose sum is σ = 35689288110168. Its totient is φ = 30590818380120.

The previous prime is 33140053245133. The next prime is 33140053245157. The reversal of 33140053245143 is 34154235004133.

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

It is a cyclic number.

It is not a de Polignac number, because 33140053245143 - 2⁸ = 33140053244887 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 33140053245097 and 33140053245106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33140053245133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1274617432493 + ... + 1274617432518.

It is an arithmetic number, because the mean of its divisors is an integer number (8922322027542).

Almost surely, 2^{33140053245143} is an apocalyptic number.

33140053245143 is a deficient number, since it is larger than the sum of its proper divisors (2549234865025).

33140053245143 is a wasteful number, since it uses less digits than its factorization.

33140053245143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2549234865024.

The product of its (nonzero) digits is 259200, while the sum is 38.

Adding to 33140053245143 its reverse (34154235004133), we get a palindrome (67294288249276).

The spelling of 33140053245143 in words is "thirty-three trillion, one hundred forty billion, fifty-three million, two hundred forty-five thousand, one hundred forty-three".