44443124420243 has 2 divisors, whose sum is σ = 44443124420244. Its totient is φ = 44443124420242.

The previous prime is 44443124420221. The next prime is 44443124420249. The reversal of 44443124420243 is 34202442134444.

44443124420243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44443124420243 - 2²² = 44443120225939 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44443124420243.

It is not a weakly prime, because it can be changed into another prime (44443124420249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22221562210121 + 22221562210122.

It is an arithmetic number, because the mean of its divisors is an integer number (22221562210122).

Almost surely, 2^{44443124420243} is an apocalyptic number.

44443124420243 is a deficient number, since it is larger than the sum of its proper divisors (1).

44443124420243 is an equidigital number, since it uses as much as digits as its factorization.

44443124420243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1179648, while the sum is 41.

Adding to 44443124420243 its reverse (34202442134444), we get a palindrome (78645566554687).

The spelling of 44443124420243 in words is "forty-four trillion, four hundred forty-three billion, one hundred twenty-four million, four hundred twenty thousand, two hundred forty-three".