4022684569 has 4 divisors (see below), whose sum is σ = 4161397860. Its totient is φ = 3883971280.

The previous prime is 4022684513. The next prime is 4022684573. The reversal of 4022684569 is 9654862204.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2756250000 + 1266434569 = 52500^2 + 35587^2 .

It is a cyclic number.

It is not a de Polignac number, because 4022684569 - 2⁷ = 4022684441 is a prime.

It is a super-2 number, since 2×4022684569² = 32363982283341431522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4022684509) 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 in 3 ways as a sum of consecutive naturals, for example, 69356602 + ... + 69356659.

It is an arithmetic number, because the mean of its divisors is an integer number (1040349465).

Almost surely, 2^4022684569 is an apocalyptic number.

It is an amenable number.

4022684569 is a deficient number, since it is larger than the sum of its proper divisors (138713291).

4022684569 is a wasteful number, since it uses less digits than its factorization.

4022684569 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138713290.

The product of its (nonzero) digits is 829440, while the sum is 46.

The square root of 4022684569 is about 63424.6369244634. The cubic root of 4022684569 is about 1590.3961895243.

The spelling of 4022684569 in words is "four billion, twenty-two million, six hundred eighty-four thousand, five hundred sixty-nine".