344275116311 has 4 divisors (see below), whose sum is σ = 393457275792. Its totient is φ = 295092956832.

The previous prime is 344275116281. The next prime is 344275116323. The reversal of 344275116311 is 113611572443.

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 344275116311 - 2⁶ = 344275116247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344275116011) 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, 24591079730 + ... + 24591079743.

It is an arithmetic number, because the mean of its divisors is an integer number (98364318948).

Almost surely, 2^344275116311 is an apocalyptic number.

344275116311 is a deficient number, since it is larger than the sum of its proper divisors (49182159481).

344275116311 is an equidigital number, since it uses as much as digits as its factorization.

344275116311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49182159480.

The product of its digits is 60480, while the sum is 38.

Adding to 344275116311 its reverse (113611572443), we get a palindrome (457886688754).

The spelling of 344275116311 in words is "three hundred forty-four billion, two hundred seventy-five million, one hundred sixteen thousand, three hundred eleven".