98843472227 has 2 divisors, whose sum is σ = 98843472228. Its totient is φ = 98843472226.

The previous prime is 98843472223. The next prime is 98843472281. The reversal of 98843472227 is 72227434889.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 98843472227 - 2² = 98843472223 is a prime.

It is not a weakly prime, because it can be changed into another prime (98843472223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49421736113 + 49421736114.

It is an arithmetic number, because the mean of its divisors is an integer number (49421736114).

Almost surely, 2^98843472227 is an apocalyptic number.

98843472227 is a deficient number, since it is larger than the sum of its proper divisors (1).

98843472227 is an equidigital number, since it uses as much as digits as its factorization.

98843472227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10838016, while the sum is 56.

The spelling of 98843472227 in words is "ninety-eight billion, eight hundred forty-three million, four hundred seventy-two thousand, two hundred twenty-seven".