4112027773649 has 2 divisors, whose sum is σ = 4112027773650. Its totient is φ = 4112027773648.

The previous prime is 4112027773613. The next prime is 4112027773709. The reversal of 4112027773649 is 9463777202114.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2092744143424 + 2019283630225 = 1446632^2 + 1421015^2 .

It is a cyclic number.

It is not a de Polignac number, because 4112027773649 - 2⁸ = 4112027773393 is a prime.

It is a super-2 number, since 2×4112027773649² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4112027773649.

It is not a weakly prime, because it can be changed into another prime (4112027773549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2056013886824 + 2056013886825.

It is an arithmetic number, because the mean of its divisors is an integer number (2056013886825).

Almost surely, 2^{4112027773649} is an apocalyptic number.

It is an amenable number.

4112027773649 is a deficient number, since it is larger than the sum of its proper divisors (1).

4112027773649 is an equidigital number, since it uses as much as digits as its factorization.

4112027773649 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3556224, while the sum is 53.

The spelling of 4112027773649 in words is "four trillion, one hundred twelve billion, twenty-seven million, seven hundred seventy-three thousand, six hundred forty-nine".