3434240334143 has 4 divisors (see below), whose sum is σ = 3434265435840. Its totient is φ = 3434215232448.

The previous prime is 3434240334139. The next prime is 3434240334199. The reversal of 3434240334143 is 3414330424343.

It is a happy number.

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 3434240334143 - 2² = 3434240334139 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3434240334097 and 3434240334106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3434240334103) 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, 12344498 + ... + 12619631.

It is an arithmetic number, because the mean of its divisors is an integer number (858566358960).

Almost surely, 2^{3434240334143} is an apocalyptic number.

3434240334143 is a deficient number, since it is larger than the sum of its proper divisors (25101697).

3434240334143 is a wasteful number, since it uses less digits than its factorization.

3434240334143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25101696.

The product of its (nonzero) digits is 497664, while the sum is 38.

Adding to 3434240334143 its reverse (3414330424343), we get a palindrome (6848570758486).

The spelling of 3434240334143 in words is "three trillion, four hundred thirty-four billion, two hundred forty million, three hundred thirty-four thousand, one hundred forty-three".