40485083586 has 16 divisors (see below), whose sum is σ = 81108113184. Its totient is φ = 13472036864.

The previous prime is 40485083521. The next prime is 40485083591. The reversal of 40485083586 is 68538058404.

It is a happy 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 7 ways as a sum of consecutive naturals, for example, 5743935 + ... + 5750978.

It is an arithmetic number, because the mean of its divisors is an integer number (5069257074).

Almost surely, 2^40485083586 is an apocalyptic number.

40485083586 is an abundant number, since it is smaller than the sum of its proper divisors (40623029598).

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

40485083586 is a wasteful number, since it uses less digits than its factorization.

40485083586 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11495505.

The product of its (nonzero) digits is 3686400, while the sum is 51.

The spelling of 40485083586 in words is "forty billion, four hundred eighty-five million, eighty-three thousand, five hundred eighty-six".