4066623274 has 16 divisors (see below), whose sum is σ = 6972172416. Its totient is φ = 1742634000.

The previous prime is 4066623229. The next prime is 4066623283. The reversal of 4066623274 is 4723266604.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 225699 + ... + 243049.

It is an arithmetic number, because the mean of its divisors is an integer number (435760776).

Almost surely, 2^4066623274 is an apocalyptic number.

4066623274 is a deficient number, since it is larger than the sum of its proper divisors (2905549142).

4066623274 is a wasteful number, since it uses less digits than its factorization.

4066623274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34101.

The product of its (nonzero) digits is 290304, while the sum is 40.

The square root of 4066623274 is about 63770.0813391358. The cubic root of 4066623274 is about 1596.1657242646.

Adding to 4066623274 its reverse (4723266604), we get a palindrome (8789889878).

The spelling of 4066623274 in words is "four billion, sixty-six million, six hundred twenty-three thousand, two hundred seventy-four".