2074073666 has 32 divisors (see below), whose sum is σ = 3634502400. Its totient is φ = 887324928.

The previous prime is 2074073647. The next prime is 2074073671. The reversal of 2074073666 is 6663704702.

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 15 ways as a sum of consecutive naturals, for example, 441506 + ... + 446178.

It is an arithmetic number, because the mean of its divisors is an integer number (113578200).

Almost surely, 2^2074073666 is an apocalyptic number.

2074073666 is a deficient number, since it is larger than the sum of its proper divisors (1560428734).

2074073666 is an equidigital number, since it uses as much as digits as its factorization.

2074073666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5343 (or 5329 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 41.

The square root of 2074073666 is about 45541.9989240701. The cubic root of 2074073666 is about 1275.2873715440.

The spelling of 2074073666 in words is "two billion, seventy-four million, seventy-three thousand, six hundred sixty-six".