3703404040666 has 8 divisors (see below), whose sum is σ = 6060115702944. Its totient is φ = 1683365473020.

The previous prime is 3703404040577. The next prime is 3703404040697. The reversal of 3703404040666 is 6660404043073.

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

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 3 ways as a sum of consecutive naturals, for example, 84168273630 + ... + 84168273673.

It is an arithmetic number, because the mean of its divisors is an integer number (757514462868).

Almost surely, 2^{3703404040666} is an apocalyptic number.

3703404040666 is a deficient number, since it is larger than the sum of its proper divisors (2356711662278).

3703404040666 is a wasteful number, since it uses less digits than its factorization.

3703404040666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168336547316.

The product of its (nonzero) digits is 870912, while the sum is 43.

The spelling of 3703404040666 in words is "three trillion, seven hundred three billion, four hundred four million, forty thousand, six hundred sixty-six".