343469572343 has 2 divisors, whose sum is σ = 343469572344. Its totient is φ = 343469572342.

The previous prime is 343469572333. The next prime is 343469572351. The reversal of 343469572343 is 343275964343.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 343469572343 - 2¹⁸ = 343469310199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (343469572333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171734786171 + 171734786172.

It is an arithmetic number, because the mean of its divisors is an integer number (171734786172).

Almost surely, 2^343469572343 is an apocalyptic number.

343469572343 is a deficient number, since it is larger than the sum of its proper divisors (1).

343469572343 is an equidigital number, since it uses as much as digits as its factorization.

343469572343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 19595520, while the sum is 53.

The spelling of 343469572343 in words is "three hundred forty-three billion, four hundred sixty-nine million, five hundred seventy-two thousand, three hundred forty-three".