44345441143 has 2 divisors, whose sum is σ = 44345441144. Its totient is φ = 44345441142.

The previous prime is 44345441141. The next prime is 44345441167. The reversal of 44345441143 is 34114454344.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44345441143 - 2¹ = 44345441141 is a prime.

Together with 44345441141, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44345441141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22172720571 + 22172720572.

It is an arithmetic number, because the mean of its divisors is an integer number (22172720572).

Almost surely, 2^44345441143 is an apocalyptic number.

44345441143 is a deficient number, since it is larger than the sum of its proper divisors (1).

44345441143 is an equidigital number, since it uses as much as digits as its factorization.

44345441143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 184320, while the sum is 37.

Adding to 44345441143 its reverse (34114454344), we get a palindrome (78459895487).

The spelling of 44345441143 in words is "forty-four billion, three hundred forty-five million, four hundred forty-one thousand, one hundred forty-three".