40036740674004 has 36 divisors (see below), whose sum is σ = 101361867958260. Its totient is φ = 13324760279040.

The previous prime is 40036740674003. The next prime is 40036740674089. The reversal of 40036740674004 is 40047604763004.

40036740674004 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 36509969353104 + 3526771320900 = 6042348^2 + 1877970^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40036740674003) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 867474339 + ... + 867520490.

It is an arithmetic number, because the mean of its divisors is an integer number (2815607443285).

Almost surely, 2^{40036740674004} is an apocalyptic number.

It is an amenable number.

40036740674004 is an abundant number, since it is smaller than the sum of its proper divisors (61325127284256).

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

40036740674004 is a wasteful number, since it uses less digits than its factorization.

40036740674004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1734995480 (or 1734995475 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 45.

The spelling of 40036740674004 in words is "forty trillion, thirty-six billion, seven hundred forty million, six hundred seventy-four thousand, four".