24214420189 has 2 divisors, whose sum is σ = 24214420190. Its totient is φ = 24214420188.

The previous prime is 24214420177. The next prime is 24214420229. The reversal of 24214420189 is 98102441242.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17560755289 + 6653664900 = 132517^2 + 81570^2 .

It is a cyclic number.

It is not a de Polignac number, because 24214420189 - 2¹³ = 24214411997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24214420129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12107210094 + 12107210095.

It is an arithmetic number, because the mean of its divisors is an integer number (12107210095).

Almost surely, 2^24214420189 is an apocalyptic number.

It is an amenable number.

24214420189 is a deficient number, since it is larger than the sum of its proper divisors (1).

24214420189 is an equidigital number, since it uses as much as digits as its factorization.

24214420189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36864, while the sum is 37.

The spelling of 24214420189 in words is "twenty-four billion, two hundred fourteen million, four hundred twenty thousand, one hundred eighty-nine".