4279619863 has 2 divisors, whose sum is σ = 4279619864. Its totient is φ = 4279619862.

The previous prime is 4279619833. The next prime is 4279619873. The reversal of 4279619863 is 3689169724.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4279619863 - 2²⁵ = 4246065431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4279619833) 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, 2139809931 + 2139809932.

It is an arithmetic number, because the mean of its divisors is an integer number (2139809932).

Almost surely, 2^4279619863 is an apocalyptic number.

4279619863 is a deficient number, since it is larger than the sum of its proper divisors (1).

4279619863 is an equidigital number, since it uses as much as digits as its factorization.

4279619863 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3919104, while the sum is 55.

The square root of 4279619863 is about 65418.8035888765. The cubic root of 4279619863 is about 1623.5602064009.

The spelling of 4279619863 in words is "four billion, two hundred seventy-nine million, six hundred nineteen thousand, eight hundred sixty-three".