2338631259697 has 2 divisors, whose sum is σ = 2338631259698. Its totient is φ = 2338631259696.

The previous prime is 2338631259673. The next prime is 2338631259719. The reversal of 2338631259697 is 7969521368332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2259847751841 + 78783507856 = 1503279^2 + 280684^2 .

It is a cyclic number.

It is not a de Polignac number, because 2338631259697 - 2¹¹ = 2338631257649 is a prime.

It is not a weakly prime, because it can be changed into another prime (2338631259607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1169315629848 + 1169315629849.

It is an arithmetic number, because the mean of its divisors is an integer number (1169315629849).

Almost surely, 2^{2338631259697} is an apocalyptic number.

It is an amenable number.

2338631259697 is a deficient number, since it is larger than the sum of its proper divisors (1).

2338631259697 is an equidigital number, since it uses as much as digits as its factorization.

2338631259697 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 88179840, while the sum is 64.

The spelling of 2338631259697 in words is "two trillion, three hundred thirty-eight billion, six hundred thirty-one million, two hundred fifty-nine thousand, six hundred ninety-seven".