4073666666 has 8 divisors (see below), whose sum is σ = 6376173984. Its totient is φ = 1948275340.

The previous prime is 4073666581. The next prime is 4073666687. The reversal of 4073666666 is 6666663704.

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

4073666666 is a modest number, since divided by 66666 gives 40736 as remainder.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44278940 + ... + 44279031.

It is an arithmetic number, because the mean of its divisors is an integer number (797021748).

Almost surely, 2^4073666666 is an apocalyptic number.

4073666666 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

4073666666 is a deficient number, since it is larger than the sum of its proper divisors (2302507318).

4073666666 is a wasteful number, since it uses less digits than its factorization.

4073666666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88557996.

The product of its (nonzero) digits is 3919104, while the sum is 50.

The square root of 4073666666 is about 63825.2823417178. The cubic root of 4073666666 is about 1597.0867124940.

The spelling of 4073666666 in words is "four billion, seventy-three million, six hundred sixty-six thousand, six hundred sixty-six".