242870428883 has 2 divisors, whose sum is σ = 242870428884. Its totient is φ = 242870428882.

The previous prime is 242870428819. The next prime is 242870428897. The reversal of 242870428883 is 388824078242.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 242870428883 - 2⁶ = 242870428819 is a prime.

It is not a weakly prime, because it can be changed into another prime (242870428783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121435214441 + 121435214442.

It is an arithmetic number, because the mean of its divisors is an integer number (121435214442).

Almost surely, 2^242870428883 is an apocalyptic number.

242870428883 is a deficient number, since it is larger than the sum of its proper divisors (1).

242870428883 is an equidigital number, since it uses as much as digits as its factorization.

242870428883 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11010048, while the sum is 56.

The spelling of 242870428883 in words is "two hundred forty-two billion, eight hundred seventy million, four hundred twenty-eight thousand, eight hundred eighty-three".