4379747863 has 2 divisors, whose sum is σ = 4379747864. Its totient is φ = 4379747862.

The previous prime is 4379747839. The next prime is 4379747891. The reversal of 4379747863 is 3687479734.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4379747863 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4379747798 and 4379747807.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4379717863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2189873931 + 2189873932.

It is an arithmetic number, because the mean of its divisors is an integer number (2189873932).

Almost surely, 2^4379747863 is an apocalyptic number.

4379747863 is a deficient number, since it is larger than the sum of its proper divisors (1).

4379747863 is an equidigital number, since it uses as much as digits as its factorization.

4379747863 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21337344, while the sum is 58.

The square root of 4379747863 is about 66179.6635153126. The cubic root of 4379747863 is about 1636.1245821430.

The spelling of 4379747863 in words is "four billion, three hundred seventy-nine million, seven hundred forty-seven thousand, eight hundred sixty-three".