40084008808 has 16 divisors (see below), whose sum is σ = 75469377060. Its totient is φ = 19958841600.

The previous prime is 40084008799. The next prime is 40084008823. The reversal of 40084008808 is 80880048004.

40084008808 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 31549574884 + 8534433924 = 177622^2 + 92382^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10393303 + ... + 10397158.

Almost surely, 2^40084008808 is an apocalyptic number.

It is an amenable number.

40084008808 is a deficient number, since it is larger than the sum of its proper divisors (35385368252).

40084008808 is a wasteful number, since it uses less digits than its factorization.

40084008808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20790708 (or 20790704 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 40.

The spelling of 40084008808 in words is "forty billion, eighty-four million, eight thousand, eight hundred eight".