284005996369 has 2 divisors, whose sum is σ = 284005996370. Its totient is φ = 284005996368.

The previous prime is 284005996367. The next prime is 284005996451. The reversal of 284005996369 is 963699500482.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 270967097025 + 13038899344 = 520545^2 + 114188^2 .

It is a cyclic number.

It is not a de Polignac number, because 284005996369 - 2¹ = 284005996367 is a prime.

It is a super-2 number, since 2×284005996369² (a number of 24 digits) contains 22 as substring.

Together with 284005996367, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (284005996367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 142002998184 + 142002998185.

It is an arithmetic number, because the mean of its divisors is an integer number (142002998185).

Almost surely, 2^284005996369 is an apocalyptic number.

It is an amenable number.

284005996369 is a deficient number, since it is larger than the sum of its proper divisors (1).

284005996369 is an equidigital number, since it uses as much as digits as its factorization.

284005996369 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25194240, while the sum is 61.

The spelling of 284005996369 in words is "two hundred eighty-four billion, five million, nine hundred ninety-six thousand, three hundred sixty-nine".