2985942584039 has 2 divisors, whose sum is σ = 2985942584040. Its totient is φ = 2985942584038.

The previous prime is 2985942583999. The next prime is 2985942584041. The reversal of 2985942584039 is 9304852495892.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2985942584039 is a prime.

Together with 2985942584041, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2985942584039.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2985942584059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1492971292019 + 1492971292020.

It is an arithmetic number, because the mean of its divisors is an integer number (1492971292020).

Almost surely, 2^{2985942584039} is an apocalyptic number.

2985942584039 is a deficient number, since it is larger than the sum of its proper divisors (1).

2985942584039 is an equidigital number, since it uses as much as digits as its factorization.

2985942584039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 223948800, while the sum is 68.

The spelling of 2985942584039 in words is "two trillion, nine hundred eighty-five billion, nine hundred forty-two million, five hundred eighty-four thousand, thirty-nine".