3795646672417 has 2 divisors, whose sum is σ = 3795646672418. Its totient is φ = 3795646672416.

The previous prime is 3795646672381. The next prime is 3795646672513. The reversal of 3795646672417 is 7142766465973.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3077214131601 + 718432540816 = 1754199^2 + 847604^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3795646672417 is a prime.

It is not a weakly prime, because it can be changed into another prime (3795646672717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1897823336208 + 1897823336209.

It is an arithmetic number, because the mean of its divisors is an integer number (1897823336209).

Almost surely, 2^{3795646672417} is an apocalyptic number.

It is an amenable number.

3795646672417 is a deficient number, since it is larger than the sum of its proper divisors (1).

3795646672417 is an equidigital number, since it uses as much as digits as its factorization.

3795646672417 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 320060160, while the sum is 67.

The spelling of 3795646672417 in words is "three trillion, seven hundred ninety-five billion, six hundred forty-six million, six hundred seventy-two thousand, four hundred seventeen".