40044713418066 has 64 divisors (see below), whose sum is σ = 91777429370880. Its totient is φ = 11410518107520.

The previous prime is 40044713418023. The next prime is 40044713418103. The reversal of 40044713418066 is 66081431744004.

40044713418066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 332960355 + ... + 333080601.

It is an arithmetic number, because the mean of its divisors is an integer number (1434022333920).

Almost surely, 2^{40044713418066} is an apocalyptic number.

40044713418066 is an abundant number, since it is smaller than the sum of its proper divisors (51732715952814).

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

40044713418066 is a wasteful number, since it uses less digits than its factorization.

40044713418066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141559.

The product of its (nonzero) digits is 1548288, while the sum is 48.

The spelling of 40044713418066 in words is "forty trillion, forty-four billion, seven hundred thirteen million, four hundred eighteen thousand, sixty-six".