340310124455351 has 2 divisors, whose sum is σ = 340310124455352. Its totient is φ = 340310124455350.

The previous prime is 340310124455317. The next prime is 340310124455437. The reversal of 340310124455351 is 153554421013043.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 340310124455351 - 2²² = 340310120261047 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 340310124455299 and 340310124455308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (340310124455551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170155062227675 + 170155062227676.

It is an arithmetic number, because the mean of its divisors is an integer number (170155062227676).

Almost surely, 2^{340310124455351} is an apocalyptic number.

340310124455351 is a deficient number, since it is larger than the sum of its proper divisors (1).

340310124455351 is an equidigital number, since it uses as much as digits as its factorization.

340310124455351 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432000, while the sum is 41.

Adding to 340310124455351 its reverse (153554421013043), we get a palindrome (493864545468394).

The spelling of 340310124455351 in words is "three hundred forty trillion, three hundred ten billion, one hundred twenty-four million, four hundred fifty-five thousand, three hundred fifty-one".