344317373243 has 16 divisors (see below), whose sum is σ = 346762575936. Its totient is φ = 341883686400.

The previous prime is 344317373219. The next prime is 344317373347. The reversal of 344317373243 is 342373713443.

It is a cyclic number.

It is not a de Polignac number, because 344317373243 - 2²⁴ = 344300596027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 344317373194 and 344317373203.

It is not an unprimeable number, because it can be changed into a prime (344317373443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95828255 + ... + 95831847.

It is an arithmetic number, because the mean of its divisors is an integer number (21672660996).

Almost surely, 2^344317373243 is an apocalyptic number.

344317373243 is a deficient number, since it is larger than the sum of its proper divisors (2445202693).

344317373243 is a wasteful number, since it uses less digits than its factorization.

344317373243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5014.

The product of its digits is 1524096, while the sum is 44.

The spelling of 344317373243 in words is "three hundred forty-four billion, three hundred seventeen million, three hundred seventy-three thousand, two hundred forty-three".