4009226427 has 24 divisors (see below), whose sum is σ = 5980937040. Its totient is φ = 2586012480.

The previous prime is 4009226381. The next prime is 4009226443. The reversal of 4009226427 is 7246229004.

4009226427 is a `hidden beast` number, since 4 + 0 + 0 + 9 + 2 + 2 + 642 + 7 = 666.

It is not a de Polignac number, because 4009226427 - 2⁸ = 4009226171 is a prime.

It is a super-3 number, since 3×4009226427³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4009226391 and 4009226400.

It is not an unprimeable number, because it can be changed into a prime (4009226447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25977 + ... + 93237.

It is an arithmetic number, because the mean of its divisors is an integer number (249205710).

Almost surely, 2^4009226427 is an apocalyptic number.

4009226427 is a deficient number, since it is larger than the sum of its proper divisors (1971710613).

4009226427 is a wasteful number, since it uses less digits than its factorization.

4009226427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67483 (or 67480 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 4009226427 is about 63318.4525000414. The cubic root of 4009226427 is about 1588.6206180889.

The spelling of 4009226427 in words is "four billion, nine million, two hundred twenty-six thousand, four hundred twenty-seven".