944094444047 has 2 divisors, whose sum is σ = 944094444048. Its totient is φ = 944094444046.

The previous prime is 944094444011. The next prime is 944094444053. The reversal of 944094444047 is 740444490449.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 944094444047 - 2²² = 944090249743 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 944094444047.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (944094444067) 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, 472047222023 + 472047222024.

It is an arithmetic number, because the mean of its divisors is an integer number (472047222024).

Almost surely, 2^944094444047 is an apocalyptic number.

944094444047 is a deficient number, since it is larger than the sum of its proper divisors (1).

944094444047 is an equidigital number, since it uses as much as digits as its factorization.

944094444047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9289728, while the sum is 53.

The spelling of 944094444047 in words is "nine hundred forty-four billion, ninety-four million, four hundred forty-four thousand, forty-seven".