2042244239983 has 2 divisors, whose sum is σ = 2042244239984. Its totient is φ = 2042244239982.

The previous prime is 2042244239963. The next prime is 2042244240007. The reversal of 2042244239983 is 3899324422402.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2042244239983 - 2¹³ = 2042244231791 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2042244239983.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2042244239923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1021122119991 + 1021122119992.

It is an arithmetic number, because the mean of its divisors is an integer number (1021122119992).

Almost surely, 2^{2042244239983} is an apocalyptic number.

2042244239983 is a deficient number, since it is larger than the sum of its proper divisors (1).

2042244239983 is an equidigital number, since it uses as much as digits as its factorization.

2042244239983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5971968, while the sum is 52.

The spelling of 2042244239983 in words is "two trillion, forty-two billion, two hundred forty-four million, two hundred thirty-nine thousand, nine hundred eighty-three".