76417894048817 has 2 divisors, whose sum is σ = 76417894048818. Its totient is φ = 76417894048816.

The previous prime is 76417894048807. The next prime is 76417894048841. The reversal of 76417894048817 is 71884049871467.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 56284940424241 + 20132953624576 = 7502329^2 + 4486976^2 .

It is a cyclic number.

It is not a de Polignac number, because 76417894048817 - 2⁶ = 76417894048753 is a prime.

It is not a weakly prime, because it can be changed into another prime (76417894048807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38208947024408 + 38208947024409.

It is an arithmetic number, because the mean of its divisors is an integer number (38208947024409).

Almost surely, 2^{76417894048817} is an apocalyptic number.

It is an amenable number.

76417894048817 is a deficient number, since it is larger than the sum of its proper divisors (1).

76417894048817 is an equidigital number, since it uses as much as digits as its factorization.

76417894048817 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 606928896, while the sum is 74.

The spelling of 76417894048817 in words is "seventy-six trillion, four hundred seventeen billion, eight hundred ninety-four million, forty-eight thousand, eight hundred seventeen".