4240814827919 has 2 divisors, whose sum is σ = 4240814827920. Its totient is φ = 4240814827918.

The previous prime is 4240814827913. The next prime is 4240814827933. The reversal of 4240814827919 is 9197284180424.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4240814827919 - 2³² = 4236519860623 is a prime.

It is a super-2 number, since 2×4240814827919² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4240814827913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2120407413959 + 2120407413960.

It is an arithmetic number, because the mean of its divisors is an integer number (2120407413960).

Almost surely, 2^{4240814827919} is an apocalyptic number.

4240814827919 is a deficient number, since it is larger than the sum of its proper divisors (1).

4240814827919 is an equidigital number, since it uses as much as digits as its factorization.

4240814827919 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9289728, while the sum is 59.

The spelling of 4240814827919 in words is "four trillion, two hundred forty billion, eight hundred fourteen million, eight hundred twenty-seven thousand, nine hundred nineteen".