40659225892 has 24 divisors (see below), whose sum is σ = 73576348160. Its totient is φ = 19639687680.

The previous prime is 40659225857. The next prime is 40659225949. The reversal of 40659225892 is 29852295604.

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 7 ways as a sum of consecutive naturals, for example, 212592 + ... + 355687.

Almost surely, 2^40659225892 is an apocalyptic number.

It is an amenable number.

40659225892 is a deficient number, since it is larger than the sum of its proper divisors (32917122268).

40659225892 is a wasteful number, since it uses less digits than its factorization.

40659225892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568891 (or 568889 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 52.

The spelling of 40659225892 in words is "forty billion, six hundred fifty-nine million, two hundred twenty-five thousand, eight hundred ninety-two".