344042331333433 has 8 divisors (see below), whose sum is σ = 351362900528640. Its totient is φ = 336721783788000.

The previous prime is 344042331333391. The next prime is 344042331333511. The reversal of 344042331333433 is 334333133240443.

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 344042331333433 - 2⁴¹ = 341843308077881 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 344042331333433.

It is not an unprimeable number, because it can be changed into a prime (344042331343433) 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, 29013253 + ... + 39113341.

It is an arithmetic number, because the mean of its divisors is an integer number (43920362566080).

Almost surely, 2^{344042331333433} is an apocalyptic number.

It is an amenable number.

344042331333433 is a deficient number, since it is larger than the sum of its proper divisors (7320569195207).

344042331333433 is a wasteful number, since it uses less digits than its factorization.

344042331333433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10824887.

The product of its (nonzero) digits is 3359232, while the sum is 43.

Adding to 344042331333433 its reverse (334333133240443), we get a palindrome (678375464573876).

The spelling of 344042331333433 in words is "three hundred forty-four trillion, forty-two billion, three hundred thirty-one million, three hundred thirty-three thousand, four hundred thirty-three".