340036062461 has 2 divisors, whose sum is σ = 340036062462. Its totient is φ = 340036062460.

The previous prime is 340036062361. The next prime is 340036062481. The reversal of 340036062461 is 164260630043.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 339690808900 + 345253561 = 582830^2 + 18581^2 .

It is an emirp because it is prime and its reverse (164260630043) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-340036062461 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (340036062481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170018031230 + 170018031231.

It is an arithmetic number, because the mean of its divisors is an integer number (170018031231).

Almost surely, 2^340036062461 is an apocalyptic number.

It is an amenable number.

340036062461 is a deficient number, since it is larger than the sum of its proper divisors (1).

340036062461 is an equidigital number, since it uses as much as digits as its factorization.

340036062461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 35.

The spelling of 340036062461 in words is "three hundred forty billion, thirty-six million, sixty-two thousand, four hundred sixty-one".