2244894144089 has 2 divisors, whose sum is σ = 2244894144090. Its totient is φ = 2244894144088.

The previous prime is 2244894144047. The next prime is 2244894144131. The reversal of 2244894144089 is 9804414984422.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (2244894144047) and next prime (2244894144131).

It can be written as a sum of positive squares in only one way, i.e., 1662725144089 + 582169000000 = 1289467^2 + 763000^2 .

It is a cyclic number.

It is not a de Polignac number, because 2244894144089 - 2¹² = 2244894139993 is a prime.

It is not a weakly prime, because it can be changed into another prime (2244894144029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1122447072044 + 1122447072045.

It is an arithmetic number, because the mean of its divisors is an integer number (1122447072045).

Almost surely, 2^{2244894144089} is an apocalyptic number.

It is an amenable number.

2244894144089 is a deficient number, since it is larger than the sum of its proper divisors (1).

2244894144089 is an equidigital number, since it uses as much as digits as its factorization.

2244894144089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21233664, while the sum is 59.

The spelling of 2244894144089 in words is "two trillion, two hundred forty-four billion, eight hundred ninety-four million, one hundred forty-four thousand, eighty-nine".