4066673774 has 16 divisors (see below), whose sum is σ = 6269748288. Its totient is φ = 1976843232.

The previous prime is 4066673773. The next prime is 4066673783. The reversal of 4066673774 is 4773766604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4066673771) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77492 + ... + 118904.

It is an arithmetic number, because the mean of its divisors is an integer number (391859268).

Almost surely, 2^4066673774 is an apocalyptic number.

4066673774 is a deficient number, since it is larger than the sum of its proper divisors (2203074514).

4066673774 is a wasteful number, since it uses less digits than its factorization.

4066673774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42779.

The product of its (nonzero) digits is 3556224, while the sum is 50.

The square root of 4066673774 is about 63770.4772916120. The cubic root of 4066673774 is about 1596.1723313872.

The spelling of 4066673774 in words is "four billion, sixty-six million, six hundred seventy-three thousand, seven hundred seventy-four".