4444042027 has 2 divisors, whose sum is σ = 4444042028. Its totient is φ = 4444042026.

The previous prime is 4444042007. The next prime is 4444042067. The reversal of 4444042027 is 7202404444.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4444042027 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4444042027.

It is not a weakly prime, because it can be changed into another prime (4444042007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2222021013 + 2222021014.

It is an arithmetic number, because the mean of its divisors is an integer number (2222021014).

Almost surely, 2^4444042027 is an apocalyptic number.

4444042027 is a deficient number, since it is larger than the sum of its proper divisors (1).

4444042027 is an equidigital number, since it uses as much as digits as its factorization.

4444042027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28672, while the sum is 31.

The square root of 4444042027 is about 66663.6484675119. The cubic root of 4444042027 is about 1644.0917590512.

The spelling of 4444042027 in words is "four billion, four hundred forty-four million, forty-two thousand, twenty-seven".