4788464117 has 2 divisors, whose sum is σ = 4788464118. Its totient is φ = 4788464116.

The previous prime is 4788464111. The next prime is 4788464119. The reversal of 4788464117 is 7114648874.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4787809636 + 654481 = 69194^2 + 809^2 .

It is a cyclic number.

It is not a de Polignac number, because 4788464117 - 2⁶ = 4788464053 is a prime.

Together with 4788464119, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4788464111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2394232058 + 2394232059.

It is an arithmetic number, because the mean of its divisors is an integer number (2394232059).

Almost surely, 2^4788464117 is an apocalyptic number.

It is an amenable number.

4788464117 is a deficient number, since it is larger than the sum of its proper divisors (1).

4788464117 is an equidigital number, since it uses as much as digits as its factorization.

4788464117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1204224, while the sum is 50.

The square root of 4788464117 is about 69198.7291574058. The cubic root of 4788464117 is about 1685.5128937294.

The spelling of 4788464117 in words is "four billion, seven hundred eighty-eight million, four hundred sixty-four thousand, one hundred seventeen".