2344105303311 has 4 divisors (see below), whose sum is σ = 3125473737752. Its totient is φ = 1562736868872.

The previous prime is 2344105303307. The next prime is 2344105303339. The reversal of 2344105303311 is 1133035014432.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2344105303311 - 2² = 2344105303307 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 (2344105303361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 390684217216 + ... + 390684217221.

It is an arithmetic number, because the mean of its divisors is an integer number (781368434438).

Almost surely, 2^{2344105303311} is an apocalyptic number.

2344105303311 is a deficient number, since it is larger than the sum of its proper divisors (781368434441).

2344105303311 is an equidigital number, since it uses as much as digits as its factorization.

2344105303311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781368434440.

The product of its (nonzero) digits is 12960, while the sum is 30.

The spelling of 2344105303311 in words is "two trillion, three hundred forty-four billion, one hundred five million, three hundred three thousand, three hundred eleven".