44224052102149 has 2 divisors, whose sum is σ = 44224052102150. Its totient is φ = 44224052102148.

The previous prime is 44224052102089. The next prime is 44224052102189. The reversal of 44224052102149 is 94120125042244.

It is a happy number.

It is an a-pointer prime, because the next prime (44224052102189) can be obtained adding 44224052102149 to its sum of digits (40).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42708708336100 + 1515343766049 = 6535190^2 + 1230993^2 .

It is a cyclic number.

It is not a de Polignac number, because 44224052102149 - 2¹⁵ = 44224052069381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44224052102189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22112026051074 + 22112026051075.

It is an arithmetic number, because the mean of its divisors is an integer number (22112026051075).

Almost surely, 2^{44224052102149} is an apocalyptic number.

It is an amenable number.

44224052102149 is a deficient number, since it is larger than the sum of its proper divisors (1).

44224052102149 is an equidigital number, since it uses as much as digits as its factorization.

44224052102149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 184320, while the sum is 40.

The spelling of 44224052102149 in words is "forty-four trillion, two hundred twenty-four billion, fifty-two million, one hundred two thousand, one hundred forty-nine".