2204244139 has 2 divisors, whose sum is σ = 2204244140. Its totient is φ = 2204244138.

The previous prime is 2204244137. The next prime is 2204244167. The reversal of 2204244139 is 9314424022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2204244139 - 2¹ = 2204244137 is a prime.

Together with 2204244137, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2204244139.

It is not a weakly prime, because it can be changed into another prime (2204244137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1102122069 + 1102122070.

It is an arithmetic number, because the mean of its divisors is an integer number (1102122070).

Almost surely, 2^2204244139 is an apocalyptic number.

2204244139 is a deficient number, since it is larger than the sum of its proper divisors (1).

2204244139 is an equidigital number, since it uses as much as digits as its factorization.

2204244139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 2204244139 is about 46949.3784729894. The cubic root of 2204244139 is about 1301.4272567163.

The spelling of 2204244139 in words is "two billion, two hundred four million, two hundred forty-four thousand, one hundred thirty-nine".