944406325141 has 2 divisors, whose sum is σ = 944406325142. Its totient is φ = 944406325140.

The previous prime is 944406325139. The next prime is 944406325147. The reversal of 944406325141 is 141523604449.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 943647102225 + 759222916 = 971415^2 + 27554^2 .

It is a cyclic number.

It is not a de Polignac number, because 944406325141 - 2¹ = 944406325139 is a prime.

Together with 944406325139, 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 (944406325147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 472203162570 + 472203162571.

It is an arithmetic number, because the mean of its divisors is an integer number (472203162571).

Almost surely, 2^944406325141 is an apocalyptic number.

It is an amenable number.

944406325141 is a deficient number, since it is larger than the sum of its proper divisors (1).

944406325141 is an equidigital number, since it uses as much as digits as its factorization.

944406325141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 414720, while the sum is 43.

The spelling of 944406325141 in words is "nine hundred forty-four billion, four hundred six million, three hundred twenty-five thousand, one hundred forty-one".