344240123043 has 8 divisors (see below), whose sum is σ = 459098062848. Its totient is φ = 229437799304.

The previous prime is 344240123011. The next prime is 344240123057. The reversal of 344240123043 is 340321042443.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 344240123043 - 2⁵ = 344240123011 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 344240123043.

It is not an unprimeable number, because it can be changed into a prime (344250123043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13889571 + ... + 13914332.

It is an arithmetic number, because the mean of its divisors is an integer number (57387257856).

Almost surely, 2^344240123043 is an apocalyptic number.

344240123043 is a deficient number, since it is larger than the sum of its proper divisors (114857939805).

344240123043 is a wasteful number, since it uses less digits than its factorization.

344240123043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27808033.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 344240123043 its reverse (340321042443), we get a palindrome (684561165486).

The spelling of 344240123043 in words is "three hundred forty-four billion, two hundred forty million, one hundred twenty-three thousand, forty-three".