346562340143 has 2 divisors, whose sum is σ = 346562340144. Its totient is φ = 346562340142.

The previous prime is 346562340101. The next prime is 346562340149. The reversal of 346562340143 is 341043265643.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 346562340143 - 2⁶ = 346562340079 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 346562340143.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (346562340149) by changing a digit.

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 as a sum of consecutive naturals, namely, 173281170071 + 173281170072.

It is an arithmetic number, because the mean of its divisors is an integer number (173281170072).

Almost surely, 2^346562340143 is an apocalyptic number.

346562340143 is a deficient number, since it is larger than the sum of its proper divisors (1).

346562340143 is an equidigital number, since it uses as much as digits as its factorization.

346562340143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 622080, while the sum is 41.

The spelling of 346562340143 in words is "three hundred forty-six billion, five hundred sixty-two million, three hundred forty thousand, one hundred forty-three".