242976671099 has 2 divisors, whose sum is σ = 242976671100. Its totient is φ = 242976671098.

The previous prime is 242976671083. The next prime is 242976671101. The reversal of 242976671099 is 990176679242.

242976671099 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 242976671099 - 2⁴ = 242976671083 is a prime.

Together with 242976671101, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (242976671059) 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 as a sum of consecutive naturals, namely, 121488335549 + 121488335550.

It is an arithmetic number, because the mean of its divisors is an integer number (121488335550).

Almost surely, 2^242976671099 is an apocalyptic number.

242976671099 is a deficient number, since it is larger than the sum of its proper divisors (1).

242976671099 is an equidigital number, since it uses as much as digits as its factorization.

242976671099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20575296, while the sum is 62.

The spelling of 242976671099 in words is "two hundred forty-two billion, nine hundred seventy-six million, six hundred seventy-one thousand, ninety-nine".