340337073737 has 2 divisors, whose sum is σ = 340337073738. Its totient is φ = 340337073736.

The previous prime is 340337073719. The next prime is 340337073757. The reversal of 340337073737 is 737370733043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 324477197641 + 15859876096 = 569629^2 + 125936^2 .

It is a cyclic number.

It is not a de Polignac number, because 340337073737 - 2⁶ = 340337073673 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 340337073691 and 340337073700.

It is not a weakly prime, because it can be changed into another prime (340337073757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170168536868 + 170168536869.

It is an arithmetic number, because the mean of its divisors is an integer number (170168536869).

Almost surely, 2^340337073737 is an apocalyptic number.

It is an amenable number.

340337073737 is a deficient number, since it is larger than the sum of its proper divisors (1).

340337073737 is an equidigital number, since it uses as much as digits as its factorization.

340337073737 is an odious number, because the sum of its binary digits is odd.

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

The spelling of 340337073737 in words is "three hundred forty billion, three hundred thirty-seven million, seventy-three thousand, seven hundred thirty-seven".