1228414714927 has 2 divisors, whose sum is σ = 1228414714928. Its totient is φ = 1228414714926.

The previous prime is 1228414714909. The next prime is 1228414714993. The reversal of 1228414714927 is 7294174148221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1228414714927 - 2⁷ = 1228414714799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1228414714427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 614207357463 + 614207357464.

It is an arithmetic number, because the mean of its divisors is an integer number (614207357464).

Almost surely, 2^{1228414714927} is an apocalyptic number.

1228414714927 is a deficient number, since it is larger than the sum of its proper divisors (1).

1228414714927 is an equidigital number, since it uses as much as digits as its factorization.

1228414714927 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1806336, while the sum is 52.

The spelling of 1228414714927 in words is "one trillion, two hundred twenty-eight billion, four hundred fourteen million, seven hundred fourteen thousand, nine hundred twenty-seven".