284814724379 has 2 divisors, whose sum is σ = 284814724380. Its totient is φ = 284814724378.

The previous prime is 284814724289. The next prime is 284814724433. The reversal of 284814724379 is 973427418482.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 284814724379 - 2⁸ = 284814724123 is a prime.

It is a super-2 number, since 2×284814724379² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (284814754379) 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, 142407362189 + 142407362190.

It is an arithmetic number, because the mean of its divisors is an integer number (142407362190).

Almost surely, 2^284814724379 is an apocalyptic number.

284814724379 is a deficient number, since it is larger than the sum of its proper divisors (1).

284814724379 is an equidigital number, since it uses as much as digits as its factorization.

284814724379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21676032, while the sum is 59.

The spelling of 284814724379 in words is "two hundred eighty-four billion, eight hundred fourteen million, seven hundred twenty-four thousand, three hundred seventy-nine".