2734435331143 has 4 divisors (see below), whose sum is σ = 2775247798840. Its totient is φ = 2693622863448.

The previous prime is 2734435331083. The next prime is 2734435331191. The reversal of 2734435331143 is 3411335344372.

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 2734435331143 - 2²⁹ = 2733898460231 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 2734435331143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2734435331843) 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, 20406233748 + ... + 20406233881.

It is an arithmetic number, because the mean of its divisors is an integer number (693811949710).

Almost surely, 2^{2734435331143} is an apocalyptic number.

2734435331143 is a deficient number, since it is larger than the sum of its proper divisors (40812467697).

2734435331143 is an equidigital number, since it uses as much as digits as its factorization.

2734435331143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40812467696.

The product of its digits is 1088640, while the sum is 43.

The spelling of 2734435331143 in words is "two trillion, seven hundred thirty-four billion, four hundred thirty-five million, three hundred thirty-one thousand, one hundred forty-three".