44224049 has 2 divisors, whose sum is σ = 44224050. Its totient is φ = 44224048.

The previous prime is 44224031. The next prime is 44224051. The reversal of 44224049 is 94042244.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42706225 + 1517824 = 6535^2 + 1232^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44224049 is a prime.

Together with 44224051, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (44224079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22112024 + 22112025.

It is an arithmetic number, because the mean of its divisors is an integer number (22112025).

Almost surely, 2^44224049 is an apocalyptic number.

It is an amenable number.

44224049 is a deficient number, since it is larger than the sum of its proper divisors (1).

44224049 is an equidigital number, since it uses as much as digits as its factorization.

44224049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 44224049 is about 6650.1164651456. The cubic root of 44224049 is about 353.6330397840.

The spelling of 44224049 in words is "forty-four million, two hundred twenty-four thousand, forty-nine".