344124120311 has 2 divisors, whose sum is σ = 344124120312. Its totient is φ = 344124120310.

The previous prime is 344124120293. The next prime is 344124120313. The reversal of 344124120311 is 113021421443.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-344124120311 is a prime.

Together with 344124120313, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (344124120313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172062060155 + 172062060156.

It is an arithmetic number, because the mean of its divisors is an integer number (172062060156).

Almost surely, 2^344124120311 is an apocalyptic number.

344124120311 is a deficient number, since it is larger than the sum of its proper divisors (1).

344124120311 is an equidigital number, since it uses as much as digits as its factorization.

344124120311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 344124120311 its reverse (113021421443), we get a palindrome (457145541754).

The spelling of 344124120311 in words is "three hundred forty-four billion, one hundred twenty-four million, one hundred twenty thousand, three hundred eleven".