343411555102255 has 4 divisors (see below), whose sum is σ = 412093866122712. Its totient is φ = 274729244081800.

The previous prime is 343411555102241. The next prime is 343411555102267. The reversal of 343411555102255 is 552201555114343.

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

It is not a de Polignac number, because 343411555102255 - 2⁷ = 343411555102127 is a prime.

It is a Duffinian number.

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, 34341155510221 + ... + 34341155510230.

It is an arithmetic number, because the mean of its divisors is an integer number (103023466530678).

Almost surely, 2^{343411555102255} is an apocalyptic number.

343411555102255 is a deficient number, since it is larger than the sum of its proper divisors (68682311020457).

343411555102255 is an equidigital number, since it uses as much as digits as its factorization.

343411555102255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68682311020456.

The product of its (nonzero) digits is 1800000, while the sum is 46.

The spelling of 343411555102255 in words is "three hundred forty-three trillion, four hundred eleven billion, five hundred fifty-five million, one hundred two thousand, two hundred fifty-five".