344111413111 has 4 divisors (see below), whose sum is σ = 344348569224. Its totient is φ = 343874257000.

The previous prime is 344111413081. The next prime is 344111413141. The reversal of 344111413111 is 111314111443.

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

It is an interprime number because it is at equal distance from previous prime (344111413081) and next prime (344111413141).

It is a cyclic number.

It is not a de Polignac number, because 344111413111 - 2¹³ = 344111404919 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 (344111413141) 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, 118575880 + ... + 118578781.

It is an arithmetic number, because the mean of its divisors is an integer number (86087142306).

Almost surely, 2^344111413111 is an apocalyptic number.

344111413111 is a deficient number, since it is larger than the sum of its proper divisors (237156113).

344111413111 is a wasteful number, since it uses less digits than its factorization.

344111413111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237156112.

The product of its digits is 576, while the sum is 25.

Adding to 344111413111 its reverse (111314111443), we get a palindrome (455425524554).

The spelling of 344111413111 in words is "three hundred forty-four billion, one hundred eleven million, four hundred thirteen thousand, one hundred eleven".