40114407666 has 32 divisors (see below), whose sum is σ = 84524279040. Its totient is φ = 12656773584.

The previous prime is 40114407637. The next prime is 40114407677. The reversal of 40114407666 is 66670441104.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18700 + ... + 283863.

It is an arithmetic number, because the mean of its divisors is an integer number (2641383720).

Almost surely, 2^40114407666 is an apocalyptic number.

40114407666 is an abundant number, since it is smaller than the sum of its proper divisors (44409871374).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40114407666 is a wasteful number, since it uses less digits than its factorization.

40114407666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303750.

The product of its (nonzero) digits is 96768, while the sum is 39.

The spelling of 40114407666 in words is "forty billion, one hundred fourteen million, four hundred seven thousand, six hundred sixty-six".