343340301030401 has 4 divisors (see below), whose sum is σ = 348043592825412. Its totient is φ = 338637009235392.

The previous prime is 343340301030301. The next prime is 343340301030421. The reversal of 343340301030401 is 104030103043343.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 139246962087025 + 204093338943376 = 11800295^2 + 14286124^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-343340301030401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (343340301030421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2351645897396 + ... + 2351645897541.

It is an arithmetic number, because the mean of its divisors is an integer number (87010898206353).

Almost surely, 2^{343340301030401} is an apocalyptic number.

It is an amenable number.

343340301030401 is a deficient number, since it is larger than the sum of its proper divisors (4703291795011).

343340301030401 is an equidigital number, since it uses as much as digits as its factorization.

343340301030401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4703291795010.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 343340301030401 its reverse (104030103043343), we get a palindrome (447370404073744).

The spelling of 343340301030401 in words is "three hundred forty-three trillion, three hundred forty billion, three hundred one million, thirty thousand, four hundred one".