33142014143 has 16 divisors (see below), whose sum is σ = 38103943680. Its totient is φ = 28237057056.

The previous prime is 33142014137. The next prime is 33142014163. The reversal of 33142014143 is 34141024133.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 33142014143 - 2²⁰ = 33140965567 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 (33142014133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4515905 + ... + 4523237.

It is an arithmetic number, because the mean of its divisors is an integer number (2381496480).

Almost surely, 2^33142014143 is an apocalyptic number.

33142014143 is a deficient number, since it is larger than the sum of its proper divisors (4961929537).

33142014143 is a wasteful number, since it uses less digits than its factorization.

33142014143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11126.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 33142014143 its reverse (34141024133), we get a palindrome (67283038276).

The spelling of 33142014143 in words is "thirty-three billion, one hundred forty-two million, fourteen thousand, one hundred forty-three".