340073737337 has 2 divisors, whose sum is σ = 340073737338. Its totient is φ = 340073737336.

The previous prime is 340073737327. The next prime is 340073737397. The reversal of 340073737337 is 733737370043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 297216870976 + 42856866361 = 545176^2 + 207019^2 .

It is a cyclic number.

It is not a de Polignac number, because 340073737337 - 2⁶ = 340073737273 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 340073737291 and 340073737300.

It is not a weakly prime, because it can be changed into another prime (340073737327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170036868668 + 170036868669.

It is an arithmetic number, because the mean of its divisors is an integer number (170036868669).

Almost surely, 2^340073737337 is an apocalyptic number.

It is an amenable number.

340073737337 is a deficient number, since it is larger than the sum of its proper divisors (1).

340073737337 is an equidigital number, since it uses as much as digits as its factorization.

340073737337 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2333772, while the sum is 47.

The spelling of 340073737337 in words is "three hundred forty billion, seventy-three million, seven hundred thirty-seven thousand, three hundred thirty-seven".