2343443343413 has 4 divisors (see below), whose sum is σ = 2352779771328. Its totient is φ = 2334106915500.

The previous prime is 2343443343407. The next prime is 2343443343419. The reversal of 2343443343413 is 3143433443432.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (2343443343407) and next prime (2343443343419).

It is a cyclic number.

It is not a de Polignac number, because 2343443343413 - 2¹² = 2343443339317 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 (2343443343419) 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, 4668213581 + ... + 4668214082.

It is an arithmetic number, because the mean of its divisors is an integer number (588194942832).

Almost surely, 2^{2343443343413} is an apocalyptic number.

It is an amenable number.

2343443343413 is a deficient number, since it is larger than the sum of its proper divisors (9336427915).

2343443343413 is an equidigital number, since it uses as much as digits as its factorization.

2343443343413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9336427914.

The product of its digits is 1492992, while the sum is 41.

Adding to 2343443343413 its reverse (3143433443432), we get a palindrome (5486876786845).

The spelling of 2343443343413 in words is "two trillion, three hundred forty-three billion, four hundred forty-three million, three hundred forty-three thousand, four hundred thirteen".