4281838069 has 2 divisors, whose sum is σ = 4281838070. Its totient is φ = 4281838068.

The previous prime is 4281838051. The next prime is 4281838123. The reversal of 4281838069 is 9608381824.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2944473169 + 1337364900 = 54263^2 + 36570^2 .

It is a cyclic number.

It is not a de Polignac number, because 4281838069 - 2¹⁵ = 4281805301 is a prime.

It is a super-2 number, since 2×4281838069² = 36668274498275297522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4281838019) 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, 2140919034 + 2140919035.

It is an arithmetic number, because the mean of its divisors is an integer number (2140919035).

Almost surely, 2^4281838069 is an apocalyptic number.

It is an amenable number.

4281838069 is a deficient number, since it is larger than the sum of its proper divisors (1).

4281838069 is an equidigital number, since it uses as much as digits as its factorization.

4281838069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 663552, while the sum is 49.

The square root of 4281838069 is about 65435.7552795106. The cubic root of 4281838069 is about 1623.8406650291.

The spelling of 4281838069 in words is "four billion, two hundred eighty-one million, eight hundred thirty-eight thousand, sixty-nine".