340102630289 has 2 divisors, whose sum is σ = 340102630290. Its totient is φ = 340102630288.

The previous prime is 340102630229. The next prime is 340102630313. The reversal of 340102630289 is 982036201043.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 317712595600 + 22390034689 = 563660^2 + 149633^2 .

It is a cyclic number.

It is not a de Polignac number, because 340102630289 - 2²⁰ = 340101581713 is a prime.

It is not a weakly prime, because it can be changed into another prime (340102630229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170051315144 + 170051315145.

It is an arithmetic number, because the mean of its divisors is an integer number (170051315145).

Almost surely, 2^340102630289 is an apocalyptic number.

It is an amenable number.

340102630289 is a deficient number, since it is larger than the sum of its proper divisors (1).

340102630289 is an equidigital number, since it uses as much as digits as its factorization.

340102630289 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 38.

The spelling of 340102630289 in words is "three hundred forty billion, one hundred two million, six hundred thirty thousand, two hundred eighty-nine".