4878766093 has 2 divisors, whose sum is σ = 4878766094. Its totient is φ = 4878766092.

The previous prime is 4878766069. The next prime is 4878766103. The reversal of 4878766093 is 3906678784.

It is a happy number.

4878766093 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2729331049 + 2149435044 = 52243^2 + 46362^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4878766093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4878766043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2439383046 + 2439383047.

It is an arithmetic number, because the mean of its divisors is an integer number (2439383047).

Almost surely, 2^4878766093 is an apocalyptic number.

It is an amenable number.

4878766093 is a deficient number, since it is larger than the sum of its proper divisors (1).

4878766093 is an equidigital number, since it uses as much as digits as its factorization.

4878766093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12192768, while the sum is 58.

The square root of 4878766093 is about 69848.1645642890. The cubic root of 4878766093 is about 1696.0422456186.

The spelling of 4878766093 in words is "four billion, eight hundred seventy-eight million, seven hundred sixty-six thousand, ninety-three".