344202323202443 has 8 divisors (see below), whose sum is σ = 363393363250320. Its totient is φ = 325118795984640.

The previous prime is 344202323202349. The next prime is 344202323202469.

344202323202443 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 344202323202443 - 2³⁰ = 344201249460619 is a prime.

It is a super-2 number, since 2×344202323202443² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 344202323202397 and 344202323202406.

It is not an unprimeable number, because it can be changed into a prime (344202323207443) 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, 26878200938 + ... + 26878213743.

It is an arithmetic number, because the mean of its divisors is an integer number (45424170406290).

Almost surely, 2^{344202323202443} is an apocalyptic number.

344202323202443 is a deficient number, since it is larger than the sum of its proper divisors (19191040047877).

344202323202443 is a wasteful number, since it uses less digits than its factorization.

344202323202443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53756415037.

The product of its (nonzero) digits is 663552, while the sum is 38.

The spelling of 344202323202443 in words is "three hundred forty-four trillion, two hundred two billion, three hundred twenty-three million, two hundred two thousand, four hundred forty-three".