4420022239 has 2 divisors, whose sum is σ = 4420022240. Its totient is φ = 4420022238.

The previous prime is 4420022221. The next prime is 4420022251. The reversal of 4420022239 is 9322200244.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4420022239 - 2⁵ = 4420022207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4420022209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2210011119 + 2210011120.

It is an arithmetic number, because the mean of its divisors is an integer number (2210011120).

Almost surely, 2^4420022239 is an apocalyptic number.

4420022239 is a deficient number, since it is larger than the sum of its proper divisors (1).

4420022239 is an equidigital number, since it uses as much as digits as its factorization.

4420022239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 4420022239 is about 66483.2478072484. The cubic root of 4420022239 is about 1641.1243329969.

The spelling of 4420022239 in words is "four billion, four hundred twenty million, twenty-two thousand, two hundred thirty-nine".