4822078439 has 2 divisors, whose sum is σ = 4822078440. Its totient is φ = 4822078438.

The previous prime is 4822078421. The next prime is 4822078447. The reversal of 4822078439 is 9348702284.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4822078439 - 2²⁴ = 4805301223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4822078393 and 4822078402.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4822078139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2411039219 + 2411039220.

It is an arithmetic number, because the mean of its divisors is an integer number (2411039220).

Almost surely, 2^4822078439 is an apocalyptic number.

4822078439 is a deficient number, since it is larger than the sum of its proper divisors (1).

4822078439 is an equidigital number, since it uses as much as digits as its factorization.

4822078439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 774144, while the sum is 47.

The square root of 4822078439 is about 69441.1869066190. The cubic root of 4822078439 is about 1689.4477192380.

The spelling of 4822078439 in words is "four billion, eight hundred twenty-two million, seventy-eight thousand, four hundred thirty-nine".