344142330411 has 24 divisors (see below), whose sum is σ = 504579741120. Its totient is φ = 208481423920.

The previous prime is 344142330397. The next prime is 344142330439. The reversal of 344142330411 is 114033241443.

It is not a de Polignac number, because 344142330411 - 2⁵ = 344142330379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (344142330811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 646396 + ... + 1051718.

It is an arithmetic number, because the mean of its divisors is an integer number (21024155880).

Almost surely, 2^344142330411 is an apocalyptic number.

344142330411 is a deficient number, since it is larger than the sum of its proper divisors (160437410709).

344142330411 is a wasteful number, since it uses less digits than its factorization.

344142330411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407687 (or 407676 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 344142330411 its reverse (114033241443), we get a palindrome (458175571854).

The spelling of 344142330411 in words is "three hundred forty-four billion, one hundred forty-two million, three hundred thirty thousand, four hundred eleven".