344105222504426 has 8 divisors (see below), whose sum is σ = 528747049214244. Its totient is φ = 167856206099680.

The previous prime is 344105222504317. The next prime is 344105222504437. The reversal of 344105222504426 is 624405222501443.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 342081855657025 + 2023366847401 = 18495455^2 + 1422451^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2098202576165 + ... + 2098202576328.

Almost surely, 2^{344105222504426} is an apocalyptic number.

344105222504426 is a deficient number, since it is larger than the sum of its proper divisors (184641826709818).

344105222504426 is a wasteful number, since it uses less digits than its factorization.

344105222504426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4196405152536.

The product of its (nonzero) digits is 1843200, while the sum is 44.

The spelling of 344105222504426 in words is "three hundred forty-four trillion, one hundred five billion, two hundred twenty-two million, five hundred four thousand, four hundred twenty-six".