344506605443 has 32 divisors (see below), whose sum is σ = 471281836032. Its totient is φ = 243121507200.

The previous prime is 344506605437. The next prime is 344506605467.

344506605443 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 344506605443 - 2¹⁴ = 344506589059 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 344506605394 and 344506605403.

It is not an unprimeable number, because it can be changed into a prime (344506605493) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3193763 + ... + 3299868.

It is an arithmetic number, because the mean of its divisors is an integer number (14727557376).

Almost surely, 2^344506605443 is an apocalyptic number.

344506605443 is a deficient number, since it is larger than the sum of its proper divisors (126775230589).

344506605443 is a wasteful number, since it uses less digits than its factorization.

344506605443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6493715.

The product of its (nonzero) digits is 2073600, while the sum is 44.

It can be divided in two parts, 344506 and 605443, that added together give a palindrome (949949).

The spelling of 344506605443 in words is "three hundred forty-four billion, five hundred six million, six hundred five thousand, four hundred forty-three".