343444200410103 has 16 divisors (see below), whose sum is σ = 499906135058400. Its totient is φ = 208455067897344.

The previous prime is 343444200410099. The next prime is 343444200410117. The reversal of 343444200410103 is 301014002444343.

It is not a de Polignac number, because 343444200410103 - 2² = 343444200410099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343444200410603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60316857078 + ... + 60316862771.

It is an arithmetic number, because the mean of its divisors is an integer number (31244133441150).

Almost surely, 2^{343444200410103} is an apocalyptic number.

343444200410103 is a deficient number, since it is larger than the sum of its proper divisors (156461934648297).

343444200410103 is a wasteful number, since it uses less digits than its factorization.

343444200410103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120633719938.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 343444200410103 its reverse (301014002444343), we get a palindrome (644458202854446).

The spelling of 343444200410103 in words is "three hundred forty-three trillion, four hundred forty-four billion, two hundred million, four hundred ten thousand, one hundred three".