3311322140857 has 2 divisors, whose sum is σ = 3311322140858. Its totient is φ = 3311322140856.

The previous prime is 3311322140827. The next prime is 3311322140869. The reversal of 3311322140857 is 7580412231133.

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., 2939788005561 + 371534135296 = 1714581^2 + 609536^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3311322140857 is a prime.

It is not a weakly prime, because it can be changed into another prime (3311322140827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1655661070428 + 1655661070429.

It is an arithmetic number, because the mean of its divisors is an integer number (1655661070429).

Almost surely, 2^{3311322140857} is an apocalyptic number.

It is an amenable number.

3311322140857 is a deficient number, since it is larger than the sum of its proper divisors (1).

3311322140857 is an equidigital number, since it uses as much as digits as its factorization.

3311322140857 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 3311322140857 in words is "three trillion, three hundred eleven billion, three hundred twenty-two million, one hundred forty thousand, eight hundred fifty-seven".