3862727218313 has 2 divisors, whose sum is σ = 3862727218314. Its totient is φ = 3862727218312.

The previous prime is 3862727218307. The next prime is 3862727218369. The reversal of 3862727218313 is 3138127272683.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1963327811344 + 1899399406969 = 1401188^2 + 1378187^2 .

It is a cyclic number.

It is not a de Polignac number, because 3862727218313 - 2¹⁰ = 3862727217289 is a prime.

It is a super-3 number, since 3×3862727218313³ (a number of 39 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (3862727217313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1931363609156 + 1931363609157.

It is an arithmetic number, because the mean of its divisors is an integer number (1931363609157).

Almost surely, 2^{3862727218313} is an apocalyptic number.

It is an amenable number.

3862727218313 is a deficient number, since it is larger than the sum of its proper divisors (1).

3862727218313 is an equidigital number, since it uses as much as digits as its factorization.

3862727218313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4064256, while the sum is 53.

The spelling of 3862727218313 in words is "three trillion, eight hundred sixty-two billion, seven hundred twenty-seven million, two hundred eighteen thousand, three hundred thirteen".