2986318086041 has 2 divisors, whose sum is σ = 2986318086042. Its totient is φ = 2986318086040.

The previous prime is 2986318086029. The next prime is 2986318086043. The reversal of 2986318086041 is 1406808136892.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2982888226816 + 3429859225 = 1727104^2 + 58565^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2986318086041 is a prime.

It is a super-2 number, since 2×2986318086041² (a number of 26 digits) contains 22 as substring.

Together with 2986318086043, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2986318086043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1493159043020 + 1493159043021.

It is an arithmetic number, because the mean of its divisors is an integer number (1493159043021).

Almost surely, 2^{2986318086041} is an apocalyptic number.

It is an amenable number.

2986318086041 is a deficient number, since it is larger than the sum of its proper divisors (1).

2986318086041 is an equidigital number, since it uses as much as digits as its factorization.

2986318086041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3981312, while the sum is 56.

The spelling of 2986318086041 in words is "two trillion, nine hundred eighty-six billion, three hundred eighteen million, eighty-six thousand, forty-one".