4284414857 has 2 divisors, whose sum is σ = 4284414858. Its totient is φ = 4284414856.

The previous prime is 4284414839. The next prime is 4284414961. The reversal of 4284414857 is 7584144824.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4265265481 + 19149376 = 65309^2 + 4376^2 .

It is a cyclic number.

It is not a de Polignac number, because 4284414857 - 2¹⁸ = 4284152713 is a prime.

It is a super-3 number, since 3×4284414857³ (a number of 30 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (4284414157) 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, 2142207428 + 2142207429.

It is an arithmetic number, because the mean of its divisors is an integer number (2142207429).

Almost surely, 2^4284414857 is an apocalyptic number.

It is an amenable number.

4284414857 is a deficient number, since it is larger than the sum of its proper divisors (1).

4284414857 is an equidigital number, since it uses as much as digits as its factorization.

4284414857 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1146880, while the sum is 47.

The square root of 4284414857 is about 65455.4417676636. The cubic root of 4284414857 is about 1624.1663393455.

The spelling of 4284414857 in words is "four billion, two hundred eighty-four million, four hundred fourteen thousand, eight hundred fifty-seven".