94144844159 has 2 divisors, whose sum is σ = 94144844160. Its totient is φ = 94144844158.

The previous prime is 94144844117. The next prime is 94144844197. The reversal of 94144844159 is 95144844149.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 94144844159 - 2¹² = 94144840063 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 94144844159.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94144844359) 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, 47072422079 + 47072422080.

It is an arithmetic number, because the mean of its divisors is an integer number (47072422080).

Almost surely, 2^94144844159 is an apocalyptic number.

94144844159 is a deficient number, since it is larger than the sum of its proper divisors (1).

94144844159 is an equidigital number, since it uses as much as digits as its factorization.

94144844159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3317760, while the sum is 53.

The spelling of 94144844159 in words is "ninety-four billion, one hundred forty-four million, eight hundred forty-four thousand, one hundred fifty-nine".