343220200414444 has 18 divisors (see below), whose sum is σ = 622061106405284. Its totient is φ = 165692510543280.

The previous prime is 343220200414433. The next prime is 343220200414471. The reversal of 343220200414444 is 444414002022343.

It is a super-2 number, since 2×343220200414444² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 51013700622 + ... + 51013707349.

Almost surely, 2^{343220200414444} is an apocalyptic number.

It is an amenable number.

343220200414444 is a deficient number, since it is larger than the sum of its proper divisors (278840905990840).

343220200414444 is a wasteful number, since it uses less digits than its factorization.

343220200414444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102027408033 (or 102027408002 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 37.

Adding to 343220200414444 its reverse (444414002022343), we get a palindrome (787634202436787).

The spelling of 343220200414444 in words is "three hundred forty-three trillion, two hundred twenty billion, two hundred million, four hundred fourteen thousand, four hundred forty-four".