344424042214222 has 8 divisors (see below), whose sum is σ = 516636767529000. Its totient is φ = 172211786371224.

The previous prime is 344424042214171. The next prime is 344424042214261. The reversal of 344424042214222 is 222412240424443.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115528072 + ... + 118471867.

It is an arithmetic number, because the mean of its divisors is an integer number (64579595941125).

Almost surely, 2^{344424042214222} is an apocalyptic number.

344424042214222 is a deficient number, since it is larger than the sum of its proper divisors (172212725314778).

344424042214222 is a wasteful number, since it uses less digits than its factorization.

344424042214222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234735890.

The product of its (nonzero) digits is 786432, while the sum is 40.

Adding to 344424042214222 its reverse (222412240424443), we get a palindrome (566836282638665).

The spelling of 344424042214222 in words is "three hundred forty-four trillion, four hundred twenty-four billion, forty-two million, two hundred fourteen thousand, two hundred twenty-two".