340500868927 has 2 divisors, whose sum is σ = 340500868928. Its totient is φ = 340500868926.

The previous prime is 340500868901. The next prime is 340500868931. The reversal of 340500868927 is 729868005043.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-340500868927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (340500868987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170250434463 + 170250434464.

It is an arithmetic number, because the mean of its divisors is an integer number (170250434464).

Almost surely, 2^340500868927 is an apocalyptic number.

340500868927 is a deficient number, since it is larger than the sum of its proper divisors (1).

340500868927 is an equidigital number, since it uses as much as digits as its factorization.

340500868927 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2903040, while the sum is 52.

The spelling of 340500868927 in words is "three hundred forty billion, five hundred million, eight hundred sixty-eight thousand, nine hundred twenty-seven".