242052442640299 has 2 divisors, whose sum is σ = 242052442640300. Its totient is φ = 242052442640298.

The previous prime is 242052442640279. The next prime is 242052442640321. The reversal of 242052442640299 is 992046244250242.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 242052442640299 - 2⁷ = 242052442640171 is a prime.

It is not a weakly prime, because it can be changed into another prime (242052442640269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121026221320149 + 121026221320150.

It is an arithmetic number, because the mean of its divisors is an integer number (121026221320150).

Almost surely, 2^{242052442640299} is an apocalyptic number.

242052442640299 is a deficient number, since it is larger than the sum of its proper divisors (1).

242052442640299 is an equidigital number, since it uses as much as digits as its factorization.

242052442640299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19906560, while the sum is 55.

The spelling of 242052442640299 in words is "two hundred forty-two trillion, fifty-two billion, four hundred forty-two million, six hundred forty thousand, two hundred ninety-nine".