2088839066939 has 2 divisors, whose sum is σ = 2088839066940. Its totient is φ = 2088839066938.

The previous prime is 2088839066933. The next prime is 2088839066953. The reversal of 2088839066939 is 9396609388802.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2088839066939 - 2⁸ = 2088839066683 is a prime.

It is not a weakly prime, because it can be changed into another prime (2088839066933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1044419533469 + 1044419533470.

It is an arithmetic number, because the mean of its divisors is an integer number (1044419533470).

Almost surely, 2^{2088839066939} is an apocalyptic number.

2088839066939 is a deficient number, since it is larger than the sum of its proper divisors (1).

2088839066939 is an equidigital number, since it uses as much as digits as its factorization.

2088839066939 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 241864704, while the sum is 71.

The spelling of 2088839066939 in words is "two trillion, eighty-eight billion, eight hundred thirty-nine million, sixty-six thousand, nine hundred thirty-nine".