842012599339 has 2 divisors, whose sum is σ = 842012599340. Its totient is φ = 842012599338.

The previous prime is 842012599331. The next prime is 842012599349. The reversal of 842012599339 is 933995210248.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 842012599339 - 2³ = 842012599331 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 842012599339.

It is not a weakly prime, because it can be changed into another prime (842012599331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 421006299669 + 421006299670.

It is an arithmetic number, because the mean of its divisors is an integer number (421006299670).

Almost surely, 2^842012599339 is an apocalyptic number.

842012599339 is a deficient number, since it is larger than the sum of its proper divisors (1).

842012599339 is an equidigital number, since it uses as much as digits as its factorization.

842012599339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4199040, while the sum is 55.

The spelling of 842012599339 in words is "eight hundred forty-two billion, twelve million, five hundred ninety-nine thousand, three hundred thirty-nine".