4280622869 has 2 divisors, whose sum is σ = 4280622870. Its totient is φ = 4280622868.

The previous prime is 4280622859. The next prime is 4280622881. The reversal of 4280622869 is 9682260824.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2140450225 + 2140172644 = 46265^2 + 46262^2 .

It is a cyclic number.

It is not a de Polignac number, because 4280622869 - 2²⁴ = 4263845653 is a prime.

It is a super-2 number, since 2×4280622869² = 36647464293211582322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4280622859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2140311434 + 2140311435.

It is an arithmetic number, because the mean of its divisors is an integer number (2140311435).

Almost surely, 2^4280622869 is an apocalyptic number.

It is an amenable number.

4280622869 is a deficient number, since it is larger than the sum of its proper divisors (1).

4280622869 is an equidigital number, since it uses as much as digits as its factorization.

4280622869 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 47.

The square root of 4280622869 is about 65426.4691772374. The cubic root of 4280622869 is about 1623.6870333528.

The spelling of 4280622869 in words is "four billion, two hundred eighty million, six hundred twenty-two thousand, eight hundred sixty-nine".