4040218202 has 16 divisors (see below), whose sum is σ = 6113227680. Its totient is φ = 2002520208.

The previous prime is 4040218199. The next prime is 4040218253. The reversal of 4040218202 is 2028120404.

It is a happy number.

4040218202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4040218202² = 32646726239544225608, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177473 + ... + 198939.

It is an arithmetic number, because the mean of its divisors is an integer number (382076730).

Almost surely, 2^4040218202 is an apocalyptic number.

4040218202 is a deficient number, since it is larger than the sum of its proper divisors (2073009478).

4040218202 is a wasteful number, since it uses less digits than its factorization.

4040218202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22285.

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 4040218202 is about 63562.7107823447. The cubic root of 4040218202 is about 1592.7035215081.

Adding to 4040218202 its reverse (2028120404), we get a palindrome (6068338606).

The spelling of 4040218202 in words is "four billion, forty million, two hundred eighteen thousand, two hundred two".