98843472223 has 2 divisors, whose sum is σ = 98843472224. Its totient is φ = 98843472222.

The previous prime is 98843472163. The next prime is 98843472227. The reversal of 98843472223 is 32227434889.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 98843472223 - 2¹⁷ = 98843341151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98843472227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49421736111 + 49421736112.

It is an arithmetic number, because the mean of its divisors is an integer number (49421736112).

Almost surely, 2^98843472223 is an apocalyptic number.

98843472223 is a deficient number, since it is larger than the sum of its proper divisors (1).

98843472223 is an equidigital number, since it uses as much as digits as its factorization.

98843472223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4644864, while the sum is 52.

The spelling of 98843472223 in words is "ninety-eight billion, eight hundred forty-three million, four hundred seventy-two thousand, two hundred twenty-three".