4380077368417 has 2 divisors, whose sum is σ = 4380077368418. Its totient is φ = 4380077368416.

The previous prime is 4380077368397. The next prime is 4380077368483. The reversal of 4380077368417 is 7148637700834.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3351960458896 + 1028116909521 = 1830836^2 + 1013961^2 .

It is a cyclic number.

It is not a de Polignac number, because 4380077368417 - 2¹¹ = 4380077366369 is a prime.

It is not a weakly prime, because it can be changed into another prime (4380077368217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2190038684208 + 2190038684209.

It is an arithmetic number, because the mean of its divisors is an integer number (2190038684209).

Almost surely, 2^{4380077368417} is an apocalyptic number.

It is an amenable number.

4380077368417 is a deficient number, since it is larger than the sum of its proper divisors (1).

4380077368417 is an equidigital number, since it uses as much as digits as its factorization.

4380077368417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18966528, while the sum is 58.

The spelling of 4380077368417 in words is "four trillion, three hundred eighty billion, seventy-seven million, three hundred sixty-eight thousand, four hundred seventeen".