2220000444439 has 2 divisors, whose sum is σ = 2220000444440. Its totient is φ = 2220000444438.

The previous prime is 2220000444437. The next prime is 2220000444451. The reversal of 2220000444439 is 9344440000222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2220000444439 - 2¹ = 2220000444437 is a prime.

Together with 2220000444437, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2220000444437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110000222219 + 1110000222220.

It is an arithmetic number, because the mean of its divisors is an integer number (1110000222220).

Almost surely, 2^{2220000444439} is an apocalyptic number.

2220000444439 is a deficient number, since it is larger than the sum of its proper divisors (1).

2220000444439 is an equidigital number, since it uses as much as digits as its factorization.

2220000444439 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55296, while the sum is 34.

The spelling of 2220000444439 in words is "two trillion, two hundred twenty billion, four hundred forty-four thousand, four hundred thirty-nine".