340214421030487 has 2 divisors, whose sum is σ = 340214421030488. Its totient is φ = 340214421030486.

The previous prime is 340214421030437. The next prime is 340214421030503. The reversal of 340214421030487 is 784030124412043.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 340214421030487 - 2⁷ = 340214421030359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (340214421030437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170107210515243 + 170107210515244.

It is an arithmetic number, because the mean of its divisors is an integer number (170107210515244).

Almost surely, 2^{340214421030487} is an apocalyptic number.

340214421030487 is a deficient number, since it is larger than the sum of its proper divisors (1).

340214421030487 is an equidigital number, since it uses as much as digits as its factorization.

340214421030487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 516096, while the sum is 43.

The spelling of 340214421030487 in words is "three hundred forty trillion, two hundred fourteen billion, four hundred twenty-one million, thirty thousand, four hundred eighty-seven".