44443344421283 has 2 divisors, whose sum is σ = 44443344421284. Its totient is φ = 44443344421282.

The previous prime is 44443344421279. The next prime is 44443344421451. The reversal of 44443344421283 is 38212444334444.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44443344421283 - 2² = 44443344421279 is a prime.

It is not a weakly prime, because it can be changed into another prime (44443344421183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22221672210641 + 22221672210642.

It is an arithmetic number, because the mean of its divisors is an integer number (22221672210642).

Almost surely, 2^{44443344421283} is an apocalyptic number.

44443344421283 is a deficient number, since it is larger than the sum of its proper divisors (1).

44443344421283 is an equidigital number, since it uses as much as digits as its factorization.

44443344421283 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14155776, while the sum is 50.

The spelling of 44443344421283 in words is "forty-four trillion, four hundred forty-three billion, three hundred forty-four million, four hundred twenty-one thousand, two hundred eighty-three".