4209159222 has 32 divisors (see below), whose sum is σ = 9427353600. Its totient is φ = 1392003144.

The previous prime is 4209159221. The next prime is 4209159239. The reversal of 4209159222 is 2229519024.

4209159222 is a `hidden beast` number, since 42 + 0 + 9 + 1 + 592 + 22 = 666.

It is a super-2 number, since 2×4209159222² = 35434042712295290568, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4209159221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 300022 + ... + 313737.

It is an arithmetic number, because the mean of its divisors is an integer number (294604800).

Almost surely, 2^4209159222 is an apocalyptic number.

4209159222 is an abundant number, since it is smaller than the sum of its proper divisors (5218194378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4209159222 is a wasteful number, since it uses less digits than its factorization.

4209159222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613897 (or 613891 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 4209159222 is about 64878.0334319714. The cubic root of 4209159222 is about 1614.6006318871.

The spelling of 4209159222 in words is "four billion, two hundred nine million, one hundred fifty-nine thousand, two hundred twenty-two".