2442331109879 has 2 divisors, whose sum is σ = 2442331109880. Its totient is φ = 2442331109878.

The previous prime is 2442331109849. The next prime is 2442331109917. The reversal of 2442331109879 is 9789011332442.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2442331109879 - 2³⁶ = 2373611633143 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2442331109879.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2442331109849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1221165554939 + 1221165554940.

It is an arithmetic number, because the mean of its divisors is an integer number (1221165554940).

Almost surely, 2^{2442331109879} is an apocalyptic number.

2442331109879 is a deficient number, since it is larger than the sum of its proper divisors (1).

2442331109879 is an equidigital number, since it uses as much as digits as its factorization.

2442331109879 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2612736, while the sum is 53.

The spelling of 2442331109879 in words is "two trillion, four hundred forty-two billion, three hundred thirty-one million, one hundred nine thousand, eight hundred seventy-nine".