2244150149 has 2 divisors, whose sum is σ = 2244150150. Its totient is φ = 2244150148.

The previous prime is 2244150143. The next prime is 2244150151. The reversal of 2244150149 is 9410514422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1277562049 + 966588100 = 35743^2 + 31090^2 .

It is a cyclic number.

It is not a de Polignac number, because 2244150149 - 2¹² = 2244146053 is a prime.

Together with 2244150151, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2244150143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1122075074 + 1122075075.

It is an arithmetic number, because the mean of its divisors is an integer number (1122075075).

Almost surely, 2^2244150149 is an apocalyptic number.

It is an amenable number.

2244150149 is a deficient number, since it is larger than the sum of its proper divisors (1).

2244150149 is an equidigital number, since it uses as much as digits as its factorization.

2244150149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 2244150149 is about 47372.4619267355. The cubic root of 2244150149 is about 1309.2340858176.

The spelling of 2244150149 in words is "two billion, two hundred forty-four million, one hundred fifty thousand, one hundred forty-nine".