4066224026 has 8 divisors (see below), whose sum is σ = 6099851604. Its totient is φ = 2032940160.

The previous prime is 4066224023. The next prime is 4066224047. The reversal of 4066224026 is 6204226604.

It can be written as a sum of positive squares in 2 ways, for example, as 3599880001 + 466344025 = 59999^2 + 21595^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 4066223983 and 4066224001.

It is not an unprimeable number, because it can be changed into a prime (4066224023) 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, 53975 + ... + 105098.

Almost surely, 2^4066224026 is an apocalyptic number.

4066224026 is a deficient number, since it is larger than the sum of its proper divisors (2033627578).

4066224026 is a wasteful number, since it uses less digits than its factorization.

4066224026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171856.

The product of its (nonzero) digits is 27648, while the sum is 32.

The square root of 4066224026 is about 63766.9508915081. The cubic root of 4066224026 is about 1596.1134870819.

The spelling of 4066224026 in words is "four billion, sixty-six million, two hundred twenty-four thousand, twenty-six".