344414120133 has 4 divisors (see below), whose sum is σ = 459218826848. Its totient is φ = 229609413420.

The previous prime is 344414120129. The next prime is 344414120173. The reversal of 344414120133 is 331021414443.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 344414120133 - 2² = 344414120129 is a prime.

It is a super-2 number, since 2×344414120133² (a number of 24 digits) contains 22 as substring.

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 344414120133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344414120173) 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, 57402353353 + ... + 57402353358.

It is an arithmetic number, because the mean of its divisors is an integer number (114804706712).

Almost surely, 2^344414120133 is an apocalyptic number.

It is an amenable number.

344414120133 is a deficient number, since it is larger than the sum of its proper divisors (114804706715).

344414120133 is a wasteful number, since it uses less digits than its factorization.

344414120133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114804706714.

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

Adding to 344414120133 its reverse (331021414443), we get a palindrome (675435534576).

The spelling of 344414120133 in words is "three hundred forty-four billion, four hundred fourteen million, one hundred twenty thousand, one hundred thirty-three".