4085271226 has 24 divisors (see below), whose sum is σ = 6254376660. Its totient is φ = 2001220416.

The previous prime is 4085271221. The next prime is 4085271227. The reversal of 4085271226 is 6221725804.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4044324025 + 40947201 = 63595^2 + 6399^2 .

It is not an unprimeable number, because it can be changed into a prime (4085271221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1708840 + ... + 1711228.

Almost surely, 2^4085271226 is an apocalyptic number.

4085271226 is a deficient number, since it is larger than the sum of its proper divisors (2169105434).

4085271226 is a wasteful number, since it uses less digits than its factorization.

4085271226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2686 (or 2607 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 4085271226 is about 63916.1264940234. The cubic root of 4085271226 is about 1598.6018027274.

The spelling of 4085271226 in words is "four billion, eighty-five million, two hundred seventy-one thousand, two hundred twenty-six".