40685883206 has 8 divisors (see below), whose sum is σ = 64240868280. Its totient is φ = 19272260448.

The previous prime is 40685883197. The next prime is 40685883247. The reversal of 40685883206 is 60238858604.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 535340531 + ... + 535340606.

It is an arithmetic number, because the mean of its divisors is an integer number (8030108535).

Almost surely, 2^40685883206 is an apocalyptic number.

40685883206 is a deficient number, since it is larger than the sum of its proper divisors (23554985074).

40685883206 is a wasteful number, since it uses less digits than its factorization.

40685883206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1070681158.

The product of its (nonzero) digits is 2211840, while the sum is 50.

The spelling of 40685883206 in words is "forty billion, six hundred eighty-five million, eight hundred eighty-three thousand, two hundred six".