344672323276443 has 32 divisors (see below), whose sum is σ = 487084490096640. Its totient is φ = 216191301035040.

The previous prime is 344672323276423. The next prime is 344672323276499.

344672323276443 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 344672323276443 - 2⁴⁰ = 343572811648667 is a prime.

It is not an unprimeable number, because it can be changed into a prime (344672323276423) 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, 19469905 + ... + 32686722.

It is an arithmetic number, because the mean of its divisors is an integer number (15221390315520).

Almost surely, 2^{344672323276443} is an apocalyptic number.

344672323276443 is a deficient number, since it is larger than the sum of its proper divisors (142412166820197).

344672323276443 is a wasteful number, since it uses less digits than its factorization.

344672323276443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52157447.

The product of its digits is 292626432, while the sum is 60.

The spelling of 344672323276443 in words is "three hundred forty-four trillion, six hundred seventy-two billion, three hundred twenty-three million, two hundred seventy-six thousand, four hundred forty-three".