4400224039 has 2 divisors, whose sum is σ = 4400224040. Its totient is φ = 4400224038.

The previous prime is 4400224021. The next prime is 4400224063. The reversal of 4400224039 is 9304220044.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4400224039 - 2²⁹ = 3863353127 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4400223998 and 4400224016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4400224639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2200112019 + 2200112020.

It is an arithmetic number, because the mean of its divisors is an integer number (2200112020).

Almost surely, 2^4400224039 is an apocalyptic number.

4400224039 is a deficient number, since it is larger than the sum of its proper divisors (1).

4400224039 is an equidigital number, since it uses as much as digits as its factorization.

4400224039 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 4400224039 is about 66334.1845431147. The cubic root of 4400224039 is about 1638.6703528381.

The spelling of 4400224039 in words is "four billion, four hundred million, two hundred twenty-four thousand, thirty-nine".