38675775041297 has 2 divisors, whose sum is σ = 38675775041298. Its totient is φ = 38675775041296.

The previous prime is 38675775041287. The next prime is 38675775041329. The reversal of 38675775041297 is 79214057757683.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28045592964481 + 10630182076816 = 5295809^2 + 3260396^2 .

It is a cyclic number.

It is not a de Polignac number, because 38675775041297 - 2⁴⁴ = 21083588996881 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 38675775041297.

It is not a weakly prime, because it can be changed into another prime (38675775041207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19337887520648 + 19337887520649.

It is an arithmetic number, because the mean of its divisors is an integer number (19337887520649).

It is a 1-persistent number, because it is pandigital, but 2⋅38675775041297 = 77351550082594 is not.

Almost surely, 2^{38675775041297} is an apocalyptic number.

It is an amenable number.

38675775041297 is a deficient number, since it is larger than the sum of its proper divisors (1).

38675775041297 is an equidigital number, since it uses as much as digits as its factorization.

38675775041297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 622339200, while the sum is 71.

The spelling of 38675775041297 in words is "thirty-eight trillion, six hundred seventy-five billion, seven hundred seventy-five million, forty-one thousand, two hundred ninety-seven".