44044302143 has 2 divisors, whose sum is σ = 44044302144. Its totient is φ = 44044302142.

The previous prime is 44044302139. The next prime is 44044302149. The reversal of 44044302143 is 34120344044.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44044302143 - 2² = 44044302139 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44044302149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22022151071 + 22022151072.

It is an arithmetic number, because the mean of its divisors is an integer number (22022151072).

Almost surely, 2^44044302143 is an apocalyptic number.

44044302143 is a deficient number, since it is larger than the sum of its proper divisors (1).

44044302143 is an equidigital number, since it uses as much as digits as its factorization.

44044302143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 44044302143 its reverse (34120344044), we get a palindrome (78164646187).

The spelling of 44044302143 in words is "forty-four billion, forty-four million, three hundred two thousand, one hundred forty-three".