4168888093 has 2 divisors, whose sum is σ = 4168888094. Its totient is φ = 4168888092.

The previous prime is 4168888081. The next prime is 4168888103. The reversal of 4168888093 is 3908888614.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3801092409 + 367795684 = 61653^2 + 19178^2 .

It is a cyclic number.

It is not a de Polignac number, because 4168888093 - 2¹³ = 4168879901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4168888693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2084444046 + 2084444047.

It is an arithmetic number, because the mean of its divisors is an integer number (2084444047).

Almost surely, 2^4168888093 is an apocalyptic number.

It is an amenable number.

4168888093 is a deficient number, since it is larger than the sum of its proper divisors (1).

4168888093 is an equidigital number, since it uses as much as digits as its factorization.

4168888093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2654208, while the sum is 55.

The square root of 4168888093 is about 64566.9272383315. The cubic root of 4168888093 is about 1609.4348920096.

The spelling of 4168888093 in words is "four billion, one hundred sixty-eight million, eight hundred eighty-eight thousand, ninety-three".