284242414727 has 2 divisors, whose sum is σ = 284242414728. Its totient is φ = 284242414726.

The previous prime is 284242414717. The next prime is 284242414741. The reversal of 284242414727 is 727414242482.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 284242414727 - 2²⁴ = 284225637511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (284242414717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 142121207363 + 142121207364.

It is an arithmetic number, because the mean of its divisors is an integer number (142121207364).

Almost surely, 2^284242414727 is an apocalyptic number.

284242414727 is a deficient number, since it is larger than the sum of its proper divisors (1).

284242414727 is an equidigital number, since it uses as much as digits as its factorization.

284242414727 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1605632, while the sum is 47.

The spelling of 284242414727 in words is "two hundred eighty-four billion, two hundred forty-two million, four hundred fourteen thousand, seven hundred twenty-seven".