3143436343413 has 16 divisors (see below), whose sum is σ = 4236061090176. Its totient is φ = 2073250414400.

The previous prime is 3143436343409. The next prime is 3143436343433.

3143436343413 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 3143436343413 - 2² = 3143436343409 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3143436343403) 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, 3675081 + ... + 4448942.

It is an arithmetic number, because the mean of its divisors is an integer number (264753818136).

Almost surely, 2^{3143436343413} is an apocalyptic number.

It is an amenable number.

3143436343413 is a deficient number, since it is larger than the sum of its proper divisors (1092624746763).

3143436343413 is a wasteful number, since it uses less digits than its factorization.

3143436343413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8125404.

The product of its digits is 1119744, while the sum is 42.

The spelling of 3143436343413 in words is "three trillion, one hundred forty-three billion, four hundred thirty-six million, three hundred forty-three thousand, four hundred thirteen".