344123114121 has 16 divisors (see below), whose sum is σ = 531977761920. Its totient is φ = 219440826000.

The previous prime is 344123114107. The next prime is 344123114129. The reversal of 344123114121 is 121411321443.

It is a happy number.

344123114121 is a `hidden beast` number, since 344 + 1 + 2 + 311 + 4 + 1 + 2 + 1 = 666.

It is not a de Polignac number, because 344123114121 - 2²⁵ = 344089559689 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (344123114129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 277071130 + ... + 277072371.

It is an arithmetic number, because the mean of its divisors is an integer number (33248610120).

Almost surely, 2^344123114121 is an apocalyptic number.

It is an amenable number.

344123114121 is a deficient number, since it is larger than the sum of its proper divisors (187854647799).

344123114121 is a wasteful number, since it uses less digits than its factorization.

344123114121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554143533 (or 554143527 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

Adding to 344123114121 its reverse (121411321443), we get a palindrome (465534435564).

The spelling of 344123114121 in words is "three hundred forty-four billion, one hundred twenty-three million, one hundred fourteen thousand, one hundred twenty-one".