344411522123 has 16 divisors (see below), whose sum is σ = 365840240640. Its totient is φ = 323319276000.

The previous prime is 344411522111. The next prime is 344411522137. The reversal of 344411522123 is 321225114443.

It is not a de Polignac number, because 344411522123 - 2¹⁰ = 344411521099 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 344411522123.

It is not an unprimeable number, because it can be changed into a prime (344411522723) 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, 1894148 + ... + 2067998.

It is an arithmetic number, because the mean of its divisors is an integer number (22865015040).

Almost surely, 2^344411522123 is an apocalyptic number.

344411522123 is a deficient number, since it is larger than the sum of its proper divisors (21428718517).

344411522123 is a wasteful number, since it uses less digits than its factorization.

344411522123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174818.

The product of its digits is 23040, while the sum is 32.

Adding to 344411522123 its reverse (321225114443), we get a palindrome (665636636566).

The spelling of 344411522123 in words is "three hundred forty-four billion, four hundred eleven million, five hundred twenty-two thousand, one hundred twenty-three".