4318991363 has 2 divisors, whose sum is σ = 4318991364. Its totient is φ = 4318991362.

The previous prime is 4318991317. The next prime is 4318991371. The reversal of 4318991363 is 3631998134.

4318991363 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 is a cyclic number.

It is not a de Polignac number, because 4318991363 - 2⁸ = 4318991107 is a prime.

It is not a weakly prime, because it can be changed into another prime (4318991063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2159495681 + 2159495682.

It is an arithmetic number, because the mean of its divisors is an integer number (2159495682).

Almost surely, 2^4318991363 is an apocalyptic number.

4318991363 is a deficient number, since it is larger than the sum of its proper divisors (1).

4318991363 is an equidigital number, since it uses as much as digits as its factorization.

4318991363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 419904, while the sum is 47.

The square root of 4318991363 is about 65719.0334910671. The cubic root of 4318991363 is about 1628.5238072186.

The spelling of 4318991363 in words is "four billion, three hundred eighteen million, nine hundred ninety-one thousand, three hundred sixty-three".