2344433401343 has 12 divisors (see below), whose sum is σ = 2558818963944. Its totient is φ = 2130257559600.

The previous prime is 2344433401333. The next prime is 2344433401361. The reversal of 2344433401343 is 3431043344432.

It is a happy number.

It is not a de Polignac number, because 2344433401343 - 2¹⁰ = 2344433400319 is a prime.

It is a super-2 number, since 2×2344433401343² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2344433401297 and 2344433401306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2344433401313) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49929305 + ... + 49976237.

It is an arithmetic number, because the mean of its divisors is an integer number (213234913662).

Almost surely, 2^{2344433401343} is an apocalyptic number.

2344433401343 is a deficient number, since it is larger than the sum of its proper divisors (214385562601).

2344433401343 is an frugal number, since it uses more digits than its factorization.

2344433401343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51206 (or 49075 counting only the distinct ones).

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

Adding to 2344433401343 its reverse (3431043344432), we get a palindrome (5775476745775).

The spelling of 2344433401343 in words is "two trillion, three hundred forty-four billion, four hundred thirty-three million, four hundred one thousand, three hundred forty-three".