344245323542443 has 8 divisors (see below), whose sum is σ = 348222819434688. Its totient is φ = 340284162336384.

The previous prime is 344245323542431. The next prime is 344245323542459.

344245323542443 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 344245323542443 - 2³⁷ = 344107884588971 is a prime.

It is a super-3 number, since 3×344245323542443³ (a number of 45 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (344245323542413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4083629155 + ... + 4083713452.

It is an arithmetic number, because the mean of its divisors is an integer number (43527852429336).

Almost surely, 2^{344245323542443} is an apocalyptic number.

344245323542443 is a deficient number, since it is larger than the sum of its proper divisors (3977495892245).

344245323542443 is a wasteful number, since it uses less digits than its factorization.

344245323542443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8167343093.

The product of its digits is 66355200, while the sum is 52.

The spelling of 344245323542443 in words is "three hundred forty-four trillion, two hundred forty-five billion, three hundred twenty-three million, five hundred forty-two thousand, four hundred forty-three".