242403012199 has 8 divisors (see below), whose sum is σ = 243058020128. Its totient is φ = 241748841600.

The previous prime is 242403012197. The next prime is 242403012221. The reversal of 242403012199 is 991210304242.

242403012199 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 242403012199 - 2¹ = 242403012197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242403012197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 372619 + ... + 789715.

It is an arithmetic number, because the mean of its divisors is an integer number (30382252516).

Almost surely, 2^242403012199 is an apocalyptic number.

242403012199 is a deficient number, since it is larger than the sum of its proper divisors (655007929).

242403012199 is an equidigital number, since it uses as much as digits as its factorization.

242403012199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418665.

The product of its (nonzero) digits is 31104, while the sum is 37.

The spelling of 242403012199 in words is "two hundred forty-two billion, four hundred three million, twelve thousand, one hundred ninety-nine".