344325523443 has 24 divisors (see below), whose sum is σ = 504735070224. Its totient is φ = 208639242240.

The previous prime is 344325523429. The next prime is 344325523447.

344325523443 is nontrivially palindromic in base 10.

344325523443 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 344325523443 - 2¹⁰ = 344325522419 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 344325523395 and 344325523404.

It is not an unprimeable number, because it can be changed into a prime (344325523447) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1717471 + ... + 1907447.

It is an arithmetic number, because the mean of its divisors is an integer number (21030627926).

Almost surely, 2^344325523443 is an apocalyptic number.

344325523443 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

344325523443 is a deficient number, since it is larger than the sum of its proper divisors (160409546781).

344325523443 is a wasteful number, since it uses less digits than its factorization.

344325523443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194995 (or 194984 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 42.

It can be divided in two parts, 344325 and 523443, that added together give a palindrome (867768).

The spelling of 344325523443 in words is "three hundred forty-four billion, three hundred twenty-five million, five hundred twenty-three thousand, four hundred forty-three".