67703374337 has 2 divisors, whose sum is σ = 67703374338. Its totient is φ = 67703374336.

The previous prime is 67703374313. The next prime is 67703374357. The reversal of 67703374337 is 73347330776.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48459858496 + 19243515841 = 220136^2 + 138721^2 .

It is a cyclic number.

It is not a de Polignac number, because 67703374337 - 2¹⁸ = 67703112193 is a prime.

It is not a weakly prime, because it can be changed into another prime (67703374357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33851687168 + 33851687169.

It is an arithmetic number, because the mean of its divisors is an integer number (33851687169).

Almost surely, 2^67703374337 is an apocalyptic number.

It is an amenable number.

67703374337 is a deficient number, since it is larger than the sum of its proper divisors (1).

67703374337 is an equidigital number, since it uses as much as digits as its factorization.

67703374337 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4667544, while the sum is 50.

The spelling of 67703374337 in words is "sixty-seven billion, seven hundred three million, three hundred seventy-four thousand, three hundred thirty-seven".