344282747282443 has 8 divisors (see below), whose sum is σ = 344501846776736. Its totient is φ = 344063656065600.

The previous prime is 344282747282429. The next prime is 344282747282449.

344282747282443 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 a de Polignac number, because none of the positive numbers 2^k-344282747282443 is a prime.

It is a super-2 number, since 2×344282747282443² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (344282747282449) 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, 82234855 + ... + 86319967.

It is an arithmetic number, because the mean of its divisors is an integer number (43062730847092).

Almost surely, 2^{344282747282443} is an apocalyptic number.

344282747282443 is a deficient number, since it is larger than the sum of its proper divisors (219099494293).

344282747282443 is a wasteful number, since it uses less digits than its factorization.

344282747282443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4138725.

The product of its digits is 462422016, while the sum is 64.

The spelling of 344282747282443 in words is "three hundred forty-four trillion, two hundred eighty-two billion, seven hundred forty-seven million, two hundred eighty-two thousand, four hundred forty-three".