344042042223202 has 8 divisors (see below), whose sum is σ = 516073841512812. Its totient is φ = 172017428385600.

The previous prime is 344042042223193. The next prime is 344042042223301. The reversal of 344042042223202 is 202322240240443.

It can be written as a sum of positive squares in 2 ways, for example, as 229571921960161 + 114470120263041 = 15151631^2 + 10699071^2 .

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

It is a super-2 number, since 2×344042042223202² (a number of 30 digits) contains 22 as substring.

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, 1796243299 + ... + 1796434822.

Almost surely, 2^{344042042223202} is an apocalyptic number.

344042042223202 is a deficient number, since it is larger than the sum of its proper divisors (172031799289610).

344042042223202 is a wasteful number, since it uses less digits than its factorization.

344042042223202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3592726004.

The product of its (nonzero) digits is 147456, while the sum is 34.

Adding to 344042042223202 its reverse (202322240240443), we get a palindrome (546364282463645).

The spelling of 344042042223202 in words is "three hundred forty-four trillion, forty-two billion, forty-two million, two hundred twenty-three thousand, two hundred two".